ServerDown at /en/learn-english-online/courses/51298/

Request Method:	GET
Request URL:	http://testserver/en/learn-english-online/courses/51298/?page=2
Django Version:	1.11.29
Exception Type:	ServerDown
Exception Value:	error 47 from memcached_get(:1:template.cache.cookie_policy_): (0x55c794f6c460) SERVER HAS FAILED AND IS DISABLED UNTIL TIMED RETRY, host: 127.0.0.1:11211 -> libmemcached/get.cc:314
Exception Location:	/srv/eggs/Django-1.11.29-py2.7.egg/django/core/cache/backends/memcached.py in get, line 79
Python Executable:	/usr/bin/python2
Python Version:	2.7.18
Python Path:	['/srv', '/usr/lib/python2.7/dist-packages', '/srv/eggs/universal-analytics-python', '/srv/eggs/ipython-5.1.0-py2.7.egg', '/srv/eggs/httplib2-0.22.0-py2.7.egg', '/srv/eggs/oauth2-1.5.211-py2.7.egg', '/srv/eggs/psycopg2_binary-2.8.6-py2.7-linux-x86_64.egg', '/srv/eggs/Pillow-6.2.2-py2.7-linux-x86_64.egg', '/srv/eggs/pytz-2016.6.1-py2.7.egg', '/srv/eggs/urllib3-1.26.9-py2.7.egg', '/srv/eggs/beautifulsoup4-4.9.3-py2.7.egg', '/srv/eggs/EbookLib-0.18-py2.7.egg', '/srv/eggs/docx2txt-0.7-py2.7.egg', '/srv/eggs/pycrypto-2.6.1-py2.7-linux-x86_64.egg', '/srv/eggs/chardet-4.0.0-py2.7.egg', '/srv/eggs/decorator-3.4.2-py2.7.egg', '/srv/eggs/gunicorn-19.10.0-py2.7.egg', '/srv/eggs/hiredis-0.2.0-py2.7-linux-x86_64.egg', '/srv/eggs/redis-2.10.5-py2.7.egg', '/srv/eggs/ipdb-0.13.9-py2.7.egg', '/srv/eggs/django_memcache_status-2.2-py2.7.egg', '/srv/eggs/boto-2.38.0-py2.7.egg', '/srv/eggs/boto3-1.17.99-py2.7.egg', '/srv/eggs/django_storages_redux-1.3.2-py2.7.egg', '/srv/eggs/mutagen-1.43.1-py2.7.egg', '/srv/eggs/celery-4.4.7-py2.7.egg', '/srv/eggs/python_dateutil-2.9.0.post0-py2.7.egg', '/srv/eggs/django_fsm-2.2.1-py2.7.egg', '/srv/eggs/google_api_python_client-1.9.3-py2.7.egg', '/srv/eggs/google_auth-1.16.0-py2.7.egg', '/srv/eggs/google_api_core-1.18.0-py2.7.egg', '/srv/eggs/googleapis_common_protos-1.55.0-py2.7.egg', '/srv/eggs/google_auth_httplib2-0.0.3-py2.7.egg', '/srv/eggs/bitarray-0.8.1-py2.7-linux-x86_64.egg', '/srv/eggs/django_appconf-1.0.3-py2.7.egg', '/srv/eggs/sentry_sdk-1.45.0-py2.7.egg', '/srv/eggs/certifi-2020.4.5.1-py2.7.egg', '/srv/eggs/contextlib2-0.6.0-py2.7.egg', '/srv/eggs/django_braces-1.4.0-py2.7.egg', '/srv/eggs/recurly-2.9.22-py2.7.egg', '/srv/eggs/feedparser-5.1.3-py2.7.egg', '/srv/eggs/packaging-19.2-py2.7.egg', '/srv/eggs/pyparsing-2.4.2-py2.7.egg', '/srv/eggs/requests-2.27.1-py2.7.egg', '/srv/eggs/requests_mock-0.6.0-py2.7.egg', '/srv/eggs/requests_cache-0.4.13-py2.7.egg', '/srv/eggs/polib-1.1.0-py2.7.egg', '/srv/eggs/djangorestframework-3.9.4-py2.7.egg', '/srv/eggs/django_rest_swagger-2.2.0-py2.7.egg', '/srv/eggs/django_filter-1.0.4-py2.7.egg', '/srv/eggs/drf_extensions-0.2.8-py2.7.egg', '/srv/eggs/drf_nested_routers-0.91-py2.7.egg', '/srv/eggs/newrelic-9.9.1-py2.7-linux-x86_64.egg', '/srv/eggs/Sphinx-1.8.6-py2.7.egg', '/srv/eggs/sphinxcontrib_httpdomain-1.8.1-py2.7.egg', '/srv/eggs/lxml-5.0.2-py2.7-linux-x86_64.egg', '/srv/eggs/PyVirtualDisplay-0.1.2-py2.7.egg', '/srv/eggs/django_extensions-1.6.7-py2.7.egg', '/srv/eggs/sqlparse-0.3.1-py2.7.egg', '/srv/eggs/fcm_django-0.2.21-py2.7.egg', '/srv/eggs/django_gcm-1.2.0-py2.7.egg', '/srv/eggs/python_mimeparse-1.5.2-py2.7.egg', '/srv/eggs/django_debug_toolbar-1.11.1-py2.7.egg', '/srv/eggs/cube_client-0.2.0-py2.7.egg', '/srv/eggs/pyOpenSSL-21.0.0-py2.7.egg', '/srv/eggs/cryptography-3.3-py2.7-linux-x86_64.egg', '/srv/eggs/django_recaptcha-2.0.5-py2.7.egg', '/srv/eggs/pylibmc-1.6.0-py2.7-linux-x86_64.egg', '/srv/eggs/python_memcached-1.59-py2.7.egg', '/srv/eggs/django_modeldict-1.4.1-py2.7.egg', '/srv/eggs/django_honeypot-0.4.0-py2.7.egg', '/srv/eggs/django_allauth-0.40.0-py2.7.egg', '/srv/eggs/django_silk-0.6.2-py2.7.egg', '/srv/eggs/unicodecsv-0.9.4-py2.7.egg', '/srv/eggs/ndg_httpsclient-0.3.2-py2.7.egg', '/srv/eggs/django_localflavor-1.0-py2.7.egg', '/srv/eggs/django_timezone_field-2.0-py2.7.egg', '/srv/eggs/singledispatch-3.4.0.0-py2.7.egg', '/srv/eggs/pyenchant-2.0.0-py2.7.egg', '/srv/eggs/nltk-3.4.5-py2.7.egg', '/srv/eggs/eventlet-0.16.1-py2.7.egg', '/srv/eggs/django_mobile-0.7.0-py2.7.egg', '/srv/eggs/django_rest_auth-0.7.0-py2.7.egg', '/srv/eggs/six-1.16.0-py2.7.egg', '/srv/eggs/jieba-0.39-py2.7.egg', '/srv/eggs/romkan-0.2.1-py2.7.egg', '/srv/eggs/pykakasi-1.2-py2.7.egg', '/srv/eggs/django_compressor-2.1-py2.7.egg', '/srv/eggs/mandrill-1.0.57-py2.7.egg', '/srv/eggs/djrill-1.3.0-py2.7.egg', '/srv/eggs/django_classy_tags-0.6.1-py2.7.egg', '/srv/eggs/Pygments-2.5.2-py2.7.egg', '/srv/eggs/sphinx_rtd_theme-0.4.3-py2.7.egg', '/srv/eggs/docutils-0.12-py2.7.egg', '/srv/eggs/jsonfield-2.0.2-py2.7.egg', '/srv/eggs/django_cache_machine-0.9.1-py2.7.egg', '/srv/eggs/oauth2client-4.1.2-py2.7.egg', '/srv/eggs/html2text-2019.8.11-py2.7.egg', '/srv/eggs/django_webpack_loader-1.6.0-py2.7.egg', '/srv/eggs/django_bleach-0.3.0-py2.7.egg', '/srv/eggs/pyshorteners-0.6.1-py2.7.egg', '/srv/eggs/sendgrid-6.9.7-py2.7.egg', '/srv/eggs/fluent_logger-0.9.6-py2.7.egg', '/srv/eggs/geoip2-3.0.0-py2.7.egg', '/srv/eggs/maxminddb-1.5.2-py2.7.egg', '/srv/eggs/django_ipware-2.1.0-py2.7.egg', '/srv/eggs/django_select2-6.3.1-py2.7.egg', '/srv/eggs/django_sekizai-0.9.0-py2.7.egg', '/srv/eggs/ordered_set-3.1.1-py2.7.egg', '/srv/eggs/simplejson-3.8.2-py2.7-linux-x86_64.egg', '/srv/eggs/futures-3.2.0-py2.7.egg', '/srv/eggs/elasticsearch-7.11.0-py2.7.egg', '/srv/eggs/elasticsearch_dsl-7.3.0-py2.7.egg', '/srv/eggs/tweepy-3.7.0-py2.7.egg', '/srv/eggs/detectlanguage-1.3.0-py2.7.egg', '/srv/eggs/suds-0.4-py2.7.egg', '/srv/eggs/google_cloud_translate-1.6.0-py2.7.egg', '/srv/eggs/Unidecode-0.4.20-py2.7.egg', '/srv/eggs/draftjs_exporter-2.1.0-py2.7.egg', '/srv/eggs/aeneas-1.7.3.0-py2.7-linux-x86_64.egg', '/srv/eggs/polyglot-16.7.4-py2.7.egg', '/srv/eggs/PyICU-2.0.3-py2.7-linux-x86_64.egg', '/srv/eggs/pycountry-18.12.8-py2.7.egg', '/srv/eggs/gTTS-2.0.1-py2.7.egg', '/srv/eggs/pkcs7-0.1.2-py2.7.egg', '/srv/eggs/jyutping-0.3.2-py2.7.egg', '/srv/eggs/google_cloud_texttospeech-0.5.0-py2.7.egg', '/srv/eggs/diff_match_patch-20181111-py2.7.egg', '/srv/eggs/stripe-5.5.0-py2.7.egg', '/srv/eggs/elastic_apm-5.9.0-py2.7-linux-x86_64.egg', '/srv/eggs/django_otp-0.6.0-py2.7.egg', '/srv/eggs/qrcode-6.1-py2.7.egg', '/srv/eggs/genanki-0.6.4-py2.7.egg', '/srv/eggs/user_agents-2.2.0-py2.7.egg', '/srv/eggs/django_countries-5.3.3-py2.7.egg', '/srv/eggs/pdftotext-2.1.2-py2.7-linux-x86_64.egg', '/srv/eggs/protobuf-3.17.3-py2.7-linux-x86_64.egg', '/srv/eggs/icalendar-4.0.3-py2.7.egg', 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'/srv/eggs/Morfessor-2.0.6-py2.7.egg', '/srv/eggs/google_cloud_core-1.0.3-py2.7.egg', '/srv/eggs/requests_oauthlib-1.2.0-py2.7.egg', '/srv/eggs/PySocks-1.7.1-py2.7.egg', '/srv/eggs/ipaddress-1.0.23-py2.7.egg', '/srv/eggs/msgpack-0.6.2-py2.7-linux-x86_64.egg', '/srv/eggs/starkbank_ecdsa-2.2.0-py2.7.egg', '/srv/eggs/python_http_client-3.2.1-py2.7.egg', '/srv/eggs/bleach-3.1.0-py2.7.egg', '/srv/eggs/rsa-4.0-py2.7.egg', '/srv/eggs/pyasn1-0.4.2-py2.7.egg', '/srv/eggs/pyasn1_modules-0.2.1-py2.7.egg', '/srv/eggs/docopt-0.4.0-py2.7.egg', '/srv/eggs/rjsmin-1.0.12-py2.7-linux-x86_64.egg', '/srv/eggs/rcssmin-1.0.6-py2.7-linux-x86_64.egg', '/srv/eggs/klepto-0.1.8-py2.7.egg', '/srv/eggs/greenlet-0.4.15-py2.7-linux-x86_64.egg', '/srv/eggs/Jinja2-2.10.3-py2.7.egg', '/srv/eggs/python_openid-2.2.5-py2.7.egg', '/srv/eggs/cffi-1.13.1-py2.7-linux-x86_64.egg', '/srv/eggs/django_tastypie-0.14.2-py2.7.egg', '/srv/eggs/pyfcm-1.4.5-py2.7.egg', '/srv/eggs/django_uuidfield-0.5.0-py2.7.egg', '/srv/eggs/EasyProcess-0.2.7-py2.7.egg', '/srv/eggs/typing-3.10.0.0-py2.7.egg', '/srv/eggs/sphinxcontrib_websupport-1.2.4-py2.7.egg', '/srv/eggs/snowballstemmer-2.2.0-py2.7.egg', '/srv/eggs/imagesize-1.3.0-py2.7.egg', '/srv/eggs/Babel-2.9.1-py2.7.egg', '/srv/eggs/alabaster-0.7.12-py2.7.egg', '/srv/eggs/openapi_codec-1.3.2-py2.7.egg', '/srv/eggs/coreapi-2.3.3-py2.7.egg', '/srv/eggs/idna-2.7-py2.7.egg', '/srv/eggs/iso8601-0.1.12-py2.7.egg', '/srv/eggs/defusedxml-0.6.0-py2.7.egg', '/srv/eggs/backports.ssl_match_hostname-3.7.0.1-py2.7.egg', '/srv/eggs/uritemplate-3.0.0-py2.7.egg', '/srv/eggs/vine-1.3.0-py2.7.egg', '/srv/eggs/kombu-4.6.11-py2.7.egg', '/srv/eggs/billiard-3.6.4.0-py2.7-linux-x86_64.egg', '/srv/eggs/s3transfer-0.4.2-py2.7.egg', '/srv/eggs/jmespath-0.9.4-py2.7.egg', '/srv/eggs/botocore-1.20.112-py2.7.egg', '/srv/eggs/toml-0.10.2-py2.7.egg', '/srv/eggs/soupsieve-1.9.6-py2.7.egg', '/srv/eggs/traitlets-4.3.3-py2.7.egg', '/srv/eggs/simplegeneric-0.8.1-py2.7.egg', '/srv/eggs/prompt_toolkit-1.0.18-py2.7.egg', '/srv/eggs/pickleshare-0.7.5-py2.7.egg', '/srv/eggs/pexpect-4.7.0-py2.7.egg', '/srv/eggs/pathlib2-2.3.7.post1-py2.7.egg', '/srv/eggs/backports.shutil_get_terminal_size-1.0.0-py2.7.egg', '/srv/eggs/oauthlib-3.1.0-py2.7.egg', '/srv/eggs/webencodings-0.5.1-py2.7.egg', '/srv/eggs/pox-0.2.7-py2.7.egg', '/srv/eggs/dill-0.3.1.1-py2.7.egg', '/srv/eggs/MarkupSafe-1.1.1-py2.7-linux-x86_64.egg', '/srv/eggs/pycparser-2.19-py2.7.egg', '/srv/eggs/requests_toolbelt-0.9.1-py2.7.egg', '/srv/eggs/sphinxcontrib_serializinghtml-1.1.5-py2.7.egg', '/srv/eggs/itypes-1.1.0-py2.7.egg', '/srv/eggs/coreschema-0.0.4-py2.7.egg', '/srv/eggs/importlib_metadata-0.23-py2.7.egg', '/srv/eggs/amqp-2.6.1-py2.7.egg', '/srv/eggs/backports.functools_lru_cache-1.6.4-py2.7.egg', '/srv/eggs/ipython_genutils-0.2.0-py2.7.egg', '/srv/eggs/wcwidth-0.2.6-py2.7.egg', '/srv/eggs/ptyprocess-0.6.0-py2.7.egg', '/srv/eggs/scandir-1.10.0-py2.7-linux-x86_64.egg', '/srv/eggs/zipp-0.6.0-py2.7.egg', '/srv/eggs/configparser-4.0.2-py2.7.egg', '/srv/eggs/more_itertools-5.0.0-py2.7.egg', '/srv/parts/django', '/srv/lingq_com', '/srv/src', '/srv/src/thelinguist', '/srv/lib', '/srv/parts/sphinxapi', '/srv/parts/feeds', '/srv/parts/django-oauth-access', '/srv/parts/oauth-open-inviter', '/srv/parts/onesky', '/srv/parts/jaconv', '/srv/parts/mafan', '/srv/parts/jianfan', '/srv/parts/nexus', '/srv/parts/django-ios-notifications', '/srv/parts/django-fields/src', '/srv/parts/youtube-dl', '/srv/parts/werkzeug', '/srv/parts/django-experiments', '/srv/bin', '/usr/lib/python2.7', '/usr/lib/python2.7/plat-x86_64-linux-gnu', '/usr/lib/python2.7/lib-tk', '/usr/lib/python2.7/lib-old', '/usr/lib/python2.7/lib-dynload', '/usr/local/lib/python2.7/dist-packages', '/usr/lib/python2.7/dist-packages']
Server time:	Thu, 9 Jan 2025 23:56:57 +0000

Traceback Switch to copy-and-paste view

/srv/eggs/Django-1.11.29-py2.7.egg/django/core/handlers/base.py in _get_response

```
                    raise ValueError(
```

                        "%s.process_template_response didn't return an "

                        "HttpResponse object. It returned None instead."

                        % (middleware_method.__self__.__class__.__name__)

```
                    )
```
```
            try:
```

                response = response.render()

...

```
            except Exception as e:
```

                response = self.process_exception_by_middleware(e, request)

```
        return response
```

    def process_exception_by_middleware(self, exception, request):

▶ Local vars

Variable	Value
callback	<function CollectionView at 0x7f98f16b43d0>
callback_args	()
callback_kwargs	{'code': 'en', 'collection_id': u'51298'}
e	ServerDown('error 47 from memcached_get(:1:template.cache.cookie_policy_): (0x55c794f6c460) SERVER HAS FAILED AND IS DISABLED UNTIL TIMED RETRY, host: 127.0.0.1:11211 -> libmemcached/get.cc:314',)
request	<WSGIRequest: GET '/en/learn-english-online/courses/51298/?page=2'>
resolver	<RegexURLResolver 'urls' (None:None) ^/>
resolver_match	ResolverMatch(func=lingq_public_content.views.CollectionView, args=(), kwargs={'collection_id': u'51298', 'code': 'en'}, url_name=lingq-public-collection, app_names=[], namespaces=[])
response	<TemplateResponse status_code=200, "text/html; charset=utf-8">
self	<django.test.client.ClientHandler object at 0x7f98d5bbbe10>
wrapped_callback	<function CollectionView at 0x7f98d456a7d0>

/srv/eggs/sentry_sdk-1.45.0-py2.7.egg/sentry_sdk/integrations/django/views.py in sentry_patched_render

```
    def sentry_patched_render(self):
```

        # type: (SimpleTemplateResponse) -> Any

```
        hub = Hub.current
```
```
        with hub.start_span(
```

            op=OP.VIEW_RESPONSE_RENDER, description="serialize response"

```
        ):
```

```
            return old_render(self)
```
...

    @_functools.wraps(old_make_view_atomic)

    def sentry_patched_make_view_atomic(self, *args, **kwargs):

        # type: (Any, *Any, **Any) -> Any

        callback = old_make_view_atomic(self, *args, **kwargs)

▶ Local vars

Variable	Value
hub	<sentry_sdk.hub.Hub object at 0x7f99260e2050>
old_render	<unbound method SimpleTemplateResponse.render>
self	<TemplateResponse status_code=200, "text/html; charset=utf-8">

/srv/eggs/Django-1.11.29-py2.7.egg/django/template/response.py in render

        If the content has already been rendered, this is a no-op.

        Returns the baked response instance.

```
        """
```
```
        retval = self
```
```
        if not self._is_rendered:
```

            self.content = self.rendered_content

...

            for post_callback in self._post_render_callbacks:

                newretval = post_callback(retval)

                if newretval is not None:

```
                    retval = newretval
```
```
        return retval
```

▶ Local vars

Variable	Value
retval	<TemplateResponse status_code=200, "text/html; charset=utf-8">
self	<TemplateResponse status_code=200, "text/html; charset=utf-8">

/srv/eggs/sentry_sdk-1.45.0-py2.7.egg/sentry_sdk/integrations/django/templates.py in rendered_content

            return real_rendered_content.fget(self)

```
        with hub.start_span(
```
```
            op=OP.TEMPLATE_RENDER,
```

            description=_get_template_name_description(self.template_name),

```
        ) as span:
```

            span.set_data("context", self.context_data)

            return real_rendered_content.fget(self)

...

    SimpleTemplateResponse.rendered_content = rendered_content

```
    if DJANGO_VERSION < (1, 7):
```
```
        return
```
```
    import django.shortcuts
```

▶ Local vars

Variable	Value
DjangoIntegration	<class 'sentry_sdk.integrations.django.DjangoIntegration'>
hub	<sentry_sdk.hub.Hub object at 0x7f99260e2050>
real_rendered_content	<property object at 0x7f9925486290>
self	<TemplateResponse status_code=200, "text/html; charset=utf-8">
span	<Span(op='template.render', description:'[lingq_public_content/content_course.html, ...]', trace_id='83e963296c2945ce880d301dfdf3e148', span_id='8e9cbae296baf917', parent_span_id='bfe832433fc5aa89', sampled=False)>

/srv/eggs/Django-1.11.29-py2.7.egg/django/template/response.py in rendered_content

        This *does not* set the final content of the response. To set the

        response content, you must either call render(), or set the

        content explicitly using the value of this property.

```
        """
```

        template = self.resolve_template(self.template_name)

        context = self.resolve_context(self.context_data)

        content = template.render(context, self._request)

...

```
        return content
```

    def add_post_render_callback(self, callback):

        """Adds a new post-rendering callback.

        If the response has already been rendered,

▶ Local vars

Variable	Value
context	{'canonical_url': u'/en/learn-english-online/courses/51298/', 'collection': <Collection: The Zeppelin's Passenger by E. Phillips Oppenheim (en)>, 'content_list': <QuerySet [<Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXI>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXII>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXIII>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXIV>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXV>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXVI>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXVII>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXVIII>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXIX>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXX>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXXI>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXXII>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXXIII>]>, 'content_url': u'/en/learn/en/store/51298/96991/buy/', u'is_paginated': True, 'language': <Language: English>, 'language_code': 'en', u'object_list': <QuerySet [<Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXI>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXII>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXIII>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXIV>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXV>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXVI>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXVII>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXVIII>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXIX>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXX>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXXI>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXXII>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXXIII>]>, u'page_obj': <Page 2 of 2>, u'paginator': <django.core.paginator.Paginator object at 0x7f98d2d2e590>, 'seo_index_url': u'/en/learn-english-online/', u'view': <lingq_public_content.views.CollectionView object at 0x7f98d41f0310>}
self	<TemplateResponse status_code=200, "text/html; charset=utf-8">
template	<django.template.backends.django.Template object at 0x7f98d3527890>

Variable

Value

context

{'canonical_url': u'/en/learn-english-online/courses/51298/',
 'collection': <Collection: The Zeppelin's Passenger by E. Phillips Oppenheim (en)>,
 'content_list': <QuerySet [<Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXI>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXII>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXIII>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXIV>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXV>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXVI>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXVII>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXVIII>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXIX>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXX>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXXI>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXXII>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXXIII>]>,
 'content_url': u'/en/learn/en/store/51298/96991/buy/',
 u'is_paginated': True,
 'language': <Language: English>,
 'language_code': 'en',
 u'object_list': <QuerySet [<Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXI>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXII>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXIII>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXIV>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXV>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXVI>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXVII>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXVIII>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXIX>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXX>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXXI>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXXII>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXXIII>]>,
 u'page_obj': <Page 2 of 2>,
 u'paginator': <django.core.paginator.Paginator object at 0x7f98d2d2e590>,
 'seo_index_url': u'/en/learn-english-online/',
 u'view': <lingq_public_content.views.CollectionView object at 0x7f98d41f0310>}

self

<TemplateResponse status_code=200, "text/html; charset=utf-8">

template

<django.template.backends.django.Template object at 0x7f98d3527890>

/srv/eggs/Django-1.11.29-py2.7.egg/django/template/backends/django.py in render

```
    @property
```
```
    def origin(self):
```
```
        return self.template.origin
```

    def render(self, context=None, request=None):

        context = make_context(context, request, autoescape=self.backend.engine.autoescape)

```
        try:
```

            return self.template.render(context)

...

        except TemplateDoesNotExist as exc:

```
            reraise(exc, self.backend)
```
```
def copy_exception(exc, backend=None):
```
```
    """
```

▶ Local vars

Variable

Value

context

[{'False': False, 'None': None, 'True': True}, {}, {}, {u'paginator': <django.core.paginator.Paginator object at 0x7f98d2d2e590>, 'seo_index_url': u'/en/learn-english-online/', 'content_list': <QuerySet [<Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXI>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXII>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXIII>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXIV>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXV>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXVI>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXVII>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXVIII>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXIX>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXX>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXXI>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXXII>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXXIII>]>, 'language': <Language: English>, u'object_list': <QuerySet [<Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXI>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXII>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXIII>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXIV>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXV>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXVI>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXVII>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXVIII>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXIX>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXX>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXXI>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXXII>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXXIII>]>, 'collection': <Collection: The Zeppelin's Passenger by E. Phillips Oppenheim (en)>, u'page_obj': <Page 2 of 2>, u'publicV_css': [{'url': 'https://static.lingq.com/static/webapp/publicV5-ffa74955ba1372466cdf.css', 'name': u'publicV5-ffa74955ba1372466cdf.css'}], 'content_url': u'/en/learn/en/store/51298/96991/buy/', 'language_code': 'en', u'is_paginated': True, 'canonical_url': u'/en/learn-english-online/courses/51298/', u'view': <lingq_public_content.views.CollectionView object at 0x7f98d41f0310>}]

request

<WSGIRequest: GET '/en/learn-english-online/courses/51298/?page=2'>

self

<django.template.backends.django.Template object at 0x7f98d3527890>

/srv/eggs/Django-1.11.29-py2.7.egg/django/template/base.py in render

```
    def render(self, context):
```

        "Display stage -- can be called many times"

        with context.render_context.push_state(self):

            if context.template is None:

                with context.bind_template(self):

                    context.template_name = self.name

                    return self._render(context)

...

```
            else:
```

                return self._render(context)

```
    def compile_nodelist(self):
```
```
        """
```

        Parse and compile the template source into a nodelist. If debug

▶ Local vars

Variable

Value

context

[{'False': False, 'None': None, 'True': True}, {}, {}, {u'paginator': <django.core.paginator.Paginator object at 0x7f98d2d2e590>, 'seo_index_url': u'/en/learn-english-online/', 'content_list': <QuerySet [<Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXI>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXII>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXIII>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXIV>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXV>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXVI>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXVII>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXVIII>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXIX>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXX>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXXI>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXXII>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXXIII>]>, 'language': <Language: English>, u'object_list': <QuerySet [<Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXI>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXII>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXIII>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXIV>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXV>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXVI>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXVII>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXVIII>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXIX>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXX>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXXI>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXXII>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXXIII>]>, 'collection': <Collection: The Zeppelin's Passenger by E. Phillips Oppenheim (en)>, u'page_obj': <Page 2 of 2>, u'publicV_css': [{'url': 'https://static.lingq.com/static/webapp/publicV5-ffa74955ba1372466cdf.css', 'name': u'publicV5-ffa74955ba1372466cdf.css'}], 'content_url': u'/en/learn/en/store/51298/96991/buy/', 'language_code': 'en', u'is_paginated': True, 'canonical_url': u'/en/learn-english-online/courses/51298/', u'view': <lingq_public_content.views.CollectionView object at 0x7f98d41f0310>}]

self

<django.template.base.Template object at 0x7f9903c9efd0>

/srv/eggs/Django-1.11.29-py2.7.egg/django/template/base.py in _render

```
    def __iter__(self):
```
```
        for node in self.nodelist:
```
```
            for subnode in node:
```
```
                yield subnode
```
```
    def _render(self, context):
```

        return self.nodelist.render(context)

...

```
    def render(self, context):
```

        "Display stage -- can be called many times"

        with context.render_context.push_state(self):

            if context.template is None:

                with context.bind_template(self):

▶ Local vars

Variable

Value

context

[{'False': False, 'None': None, 'True': True}, {}, {}, {u'paginator': <django.core.paginator.Paginator object at 0x7f98d2d2e590>, 'seo_index_url': u'/en/learn-english-online/', 'content_list': <QuerySet [<Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXI>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXII>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXIII>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXIV>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXV>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXVI>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXVII>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXVIII>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXIX>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXX>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXXI>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXXII>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXXIII>]>, 'language': <Language: English>, u'object_list': <QuerySet [<Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXI>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXII>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXIII>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXIV>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXV>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXVI>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXVII>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXVIII>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXIX>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXX>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXXI>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXXII>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXXIII>]>, 'collection': <Collection: The Zeppelin's Passenger by E. Phillips Oppenheim (en)>, u'page_obj': <Page 2 of 2>, u'publicV_css': [{'url': 'https://static.lingq.com/static/webapp/publicV5-ffa74955ba1372466cdf.css', 'name': u'publicV5-ffa74955ba1372466cdf.css'}], 'content_url': u'/en/learn/en/store/51298/96991/buy/', 'language_code': 'en', u'is_paginated': True, 'canonical_url': u'/en/learn-english-online/courses/51298/', u'view': <lingq_public_content.views.CollectionView object at 0x7f98d41f0310>}]

self

<django.template.base.Template object at 0x7f9903c9efd0>

/srv/eggs/Django-1.11.29-py2.7.egg/django/template/base.py in render

```
    # extend_nodelist().
```
```
    contains_nontext = False
```
```
    def render(self, context):
```
```
        bits = []
```
```
        for node in self:
```
```
            if isinstance(node, Node):
```

                bit = node.render_annotated(context)

...

```
            else:
```
```
                bit = node
```

            bits.append(force_text(bit))

```
        return mark_safe(''.join(bits))
```

    def get_nodes_by_type(self, nodetype):

▶ Local vars

Variable	Value
bits	[]
context	[{'False': False, 'None': None, 'True': True}, {}, {}, {u'paginator': <django.core.paginator.Paginator object at 0x7f98d2d2e590>, 'seo_index_url': u'/en/learn-english-online/', 'content_list': <QuerySet [<Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXI>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXII>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXIII>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXIV>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXV>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXVI>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXVII>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXVIII>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXIX>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXX>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXXI>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXXII>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXXIII>]>, 'language': <Language: English>, u'object_list': <QuerySet [<Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXI>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXII>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXIII>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXIV>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXV>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXVI>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXVII>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXVIII>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXIX>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXX>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXXI>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXXII>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXXIII>]>, 'collection': <Collection: The Zeppelin's Passenger by E. Phillips Oppenheim (en)>, u'page_obj': <Page 2 of 2>, u'publicV_css': [{'url': 'https://static.lingq.com/static/webapp/publicV5-ffa74955ba1372466cdf.css', 'name': u'publicV5-ffa74955ba1372466cdf.css'}], 'content_url': u'/en/learn/en/store/51298/96991/buy/', 'language_code': 'en', u'is_paginated': True, 'canonical_url': u'/en/learn-english-online/courses/51298/', u'view': <lingq_public_content.views.CollectionView object at 0x7f98d41f0310>}]
node	<ExtendsNode: extends "lingq/public_clean/public_vtheme.html">
self	[<ExtendsNode: extends "lingq/public_clean/public_vtheme.html">]

/srv/eggs/Django-1.11.29-py2.7.egg/django/template/base.py in render_annotated

```
        """
```

        Render the node. If debug is True and an exception occurs during

        rendering, the exception is annotated with contextual line information

        where it occurred in the template. For internal usage this method is

        preferred over using the render method directly.

```
        """
```
```
        try:
```

```
            return self.render(context)
```
...

```
        except Exception as e:
```

            if context.template.engine.debug and not hasattr(e, 'template_debug'):

                e.template_debug = context.render_context.template.get_exception_info(e, self.token)

```
            raise
```
```
    def __iter__(self):
```

▶ Local vars

Variable

Value

context

[{'False': False, 'None': None, 'True': True}, {}, {}, {u'paginator': <django.core.paginator.Paginator object at 0x7f98d2d2e590>, 'seo_index_url': u'/en/learn-english-online/', 'content_list': <QuerySet [<Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXI>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXII>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXIII>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXIV>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXV>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXVI>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXVII>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXVIII>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXIX>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXX>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXXI>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXXII>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXXIII>]>, 'language': <Language: English>, u'object_list': <QuerySet [<Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXI>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXII>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXIII>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXIV>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXV>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXVI>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXVII>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXVIII>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXIX>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXX>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXXI>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXXII>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXXIII>]>, 'collection': <Collection: The Zeppelin's Passenger by E. Phillips Oppenheim (en)>, u'page_obj': <Page 2 of 2>, u'publicV_css': [{'url': 'https://static.lingq.com/static/webapp/publicV5-ffa74955ba1372466cdf.css', 'name': u'publicV5-ffa74955ba1372466cdf.css'}], 'content_url': u'/en/learn/en/store/51298/96991/buy/', 'language_code': 'en', u'is_paginated': True, 'canonical_url': u'/en/learn-english-online/courses/51298/', u'view': <lingq_public_content.views.CollectionView object at 0x7f98d41f0310>}]

ServerDown('error 47 from memcached_get(:1:template.cache.cookie_policy_): (0x55c794f6c460) SERVER HAS FAILED AND IS DISABLED UNTIL TIMED RETRY,  host: 127.0.0.1:11211 -> libmemcached/get.cc:314',)

self

<ExtendsNode: extends "lingq/public_clean/public_vtheme.html">

/srv/eggs/Django-1.11.29-py2.7.egg/django/template/loader_tags.py in render

                              compiled_parent.nodelist.get_nodes_by_type(BlockNode)}

                    block_context.add_blocks(blocks)

```
                break
```

        # Call Template._render explicitly so the parser context stays

```
        # the same.
```

        with context.render_context.push_state(compiled_parent, isolated_context=False):

            return compiled_parent._render(context)

...

```
class IncludeNode(Node):
```
```
    context_key = '__include_context'
```

    def __init__(self, template, *args, **kwargs):

▶ Local vars

Variable	Value
block_context	<django.template.loader_tags.BlockContext object at 0x7f98ca9f4650>
blocks	{u'"component_jquery"': <Block Node: "component_jquery". Contents: [<TextNode: u'\n <script type="te'>]>, u'"component_js"': <Block Node: "component_js". Contents: [<TextNode: u'\n <script type="te'>, <django.template.defaulttags.URLNode object at 0x7f9903c26590>, <TextNode: u"' defer></script>\n ">, <django.templatetags.static.StaticNode object at 0x7f9903c26650>, <TextNode: u"' defer ></script>\n ">]>, u'ab_testing': <Block Node: ab_testing. Contents: []>, u'above_the_fold_css': <Block Node: above_the_fold_css. Contents: [<TextNode: u'\n <style type="tex'>]>, u'add_head': <Block Node: add_head. Contents: [<TextNode: u'\n '>]>, u'body_class': <Block Node: body_class. Contents: []>, u'canonical': <Block Node: canonical. Contents: [<Variable Node: request.path>]>, u'content': <Block Node: content. Contents: []>, u'extra_spaces': <Block Node: extra_spaces. Contents: []>, u'fonts': <Block Node: fonts. Contents: [<TextNode: u'\n <link rel="prelo'>]>, u'hreflangs': <Block Node: hreflangs. Contents: [<django.template.loader_tags.IncludeNode object at 0x7f9903c17690>]>, u'html_class': <Block Node: html_class. Contents: []>, u'ie_compat': <Block Node: ie_compat. Contents: [<TextNode: u'edge,chrome=1'>]>, u'main_footer': <Block Node: main_footer. Contents: [<TextNode: u'\n '>, <django.template.loader_tags.IncludeNode object at 0x7f9903c21c50>, <TextNode: u'\n '>]>, u'meta_description': <Block Node: meta_description. Contents: [<TextNode: u'Learning Languages Online'>]>, u'metadata': <Block Node: metadata. Contents: []>, u'metadata_fb': <Block Node: metadata_fb. Contents: [<TextNode: u'\n <meta property="og:u'>, <django.templatetags.i18n.TranslateNode object at 0x7f9903c0f950>, <TextNode: u'\' />\n <meta property="'>, <django.templatetags.i18n.TranslateNode object at 0x7f9903c0fa50>, <TextNode: u"' />\n ">, <django.templatetags.static.StaticNode object at 0x7f9903c0fb50>, <TextNode: u'\n <meta property="og:i'>, <Variable Node: logo\|full_url>, <TextNode: u'" />\n '>]>, u'metadata_twitter': <Block Node: metadata_twitter. Contents: [<TextNode: u'\n <meta name="twitter:'>, <django.templatetags.i18n.TranslateNode object at 0x7f9903c0f7d0>, <TextNode: u"' />\n ">]>, u'modals': <Block Node: modals. Contents: []>, u'navigation': <Block Node: navigation. Contents: [<TextNode: u'\n <section class="'>, <django.template.loader_tags.IncludeNode object at 0x7f9903c21ad0>, <TextNode: u'\n </div>\n '>]>, u'schema_org': <Block Node: schema_org. Contents: [<TextNode: u'\n '>, <django.template.loader_tags.IncludeNode object at 0x7f9903c0ff90>, <TextNode: u'\n '>]>, u'scripts_bottom': <Block Node: scripts_bottom. Contents: []>, u'svo_async': <Block Node: svo_async. Contents: [<TextNode: u'\n '>]>, u'title': <Block Node: title. Contents: [<TextNode: u'LingQ'>]>, u'tracking': <Block Node: tracking. Contents: [<TextNode: u'\n '>, <django.template.loader_tags.IncludeNode object at 0x7f9903c26810>, <TextNode: u'\n '>, <IfNode>, <TextNode: u'\n '>]>}
compiled_parent	<django.template.base.Template object at 0x7f9903c65d50>
context	[{'False': False, 'None': None, 'True': True}, {}, {}, {u'paginator': <django.core.paginator.Paginator object at 0x7f98d2d2e590>, 'seo_index_url': u'/en/learn-english-online/', 'content_list': <QuerySet [<Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXI>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXII>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXIII>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXIV>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXV>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXVI>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXVII>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXVIII>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXIX>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXX>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXXI>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXXII>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXXIII>]>, 'language': <Language: English>, u'object_list': <QuerySet [<Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXI>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXII>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXIII>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXIV>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXV>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXVI>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXVII>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXVIII>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXIX>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXX>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXXI>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXXII>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXXIII>]>, 'collection': <Collection: The Zeppelin's Passenger by E. Phillips Oppenheim (en)>, u'page_obj': <Page 2 of 2>, u'publicV_css': [{'url': 'https://static.lingq.com/static/webapp/publicV5-ffa74955ba1372466cdf.css', 'name': u'publicV5-ffa74955ba1372466cdf.css'}], 'content_url': u'/en/learn/en/store/51298/96991/buy/', 'language_code': 'en', u'is_paginated': True, 'canonical_url': u'/en/learn-english-online/courses/51298/', u'view': <lingq_public_content.views.CollectionView object at 0x7f98d41f0310>}]
node	<Variable Node: LANGUAGE_CODE\|default:"en">
self	<ExtendsNode: extends "lingq/public_clean/public_vtheme.html">

/srv/eggs/Django-1.11.29-py2.7.egg/django/template/base.py in _render

```
    def __iter__(self):
```
```
        for node in self.nodelist:
```
```
            for subnode in node:
```
```
                yield subnode
```
```
    def _render(self, context):
```

        return self.nodelist.render(context)

...

```
    def render(self, context):
```

        "Display stage -- can be called many times"

        with context.render_context.push_state(self):

            if context.template is None:

                with context.bind_template(self):

▶ Local vars

Variable

Value

context

[{'False': False, 'None': None, 'True': True}, {}, {}, {u'paginator': <django.core.paginator.Paginator object at 0x7f98d2d2e590>, 'seo_index_url': u'/en/learn-english-online/', 'content_list': <QuerySet [<Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXI>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXII>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXIII>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXIV>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXV>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXVI>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXVII>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXVIII>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXIX>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXX>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXXI>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXXII>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXXIII>]>, 'language': <Language: English>, u'object_list': <QuerySet [<Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXI>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXII>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXIII>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXIV>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXV>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXVI>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXVII>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXVIII>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXIX>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXX>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXXI>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXXII>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXXIII>]>, 'collection': <Collection: The Zeppelin's Passenger by E. Phillips Oppenheim (en)>, u'page_obj': <Page 2 of 2>, u'publicV_css': [{'url': 'https://static.lingq.com/static/webapp/publicV5-ffa74955ba1372466cdf.css', 'name': u'publicV5-ffa74955ba1372466cdf.css'}], 'content_url': u'/en/learn/en/store/51298/96991/buy/', 'language_code': 'en', u'is_paginated': True, 'canonical_url': u'/en/learn-english-online/courses/51298/', u'view': <lingq_public_content.views.CollectionView object at 0x7f98d41f0310>}]

self

<django.template.base.Template object at 0x7f9903c65d50>

/srv/eggs/Django-1.11.29-py2.7.egg/django/template/base.py in render

```
    # extend_nodelist().
```
```
    contains_nontext = False
```
```
    def render(self, context):
```
```
        bits = []
```
```
        for node in self:
```
```
            if isinstance(node, Node):
```

                bit = node.render_annotated(context)

...

```
            else:
```
```
                bit = node
```

            bits.append(force_text(bit))

```
        return mark_safe(''.join(bits))
```

    def get_nodes_by_type(self, nodetype):

▶ Local vars

Variable	Value
bit	u'\n\n '
bits	[u'<!DOCTYPE html>\n<html lang="', u'en', u'" ', u'', u'', u' class="fonts-loaded ', u'', u'">\n<head>\n ', u'', u'\n ', u'', u'\n\n ', u'', u'\n\n <title>', u'The Zeppelin's Passenger by E. Phillips Oppenheim - LingQ Language Library', u'</title>\n\n <link rel="canonical" href="', u'/en/learn-english-online/courses/51298/', u'">\n <link href="', u'https://static.lingq.com/static/webapp/images/favicon.png', u'" rel="icon" type="image/x-icon">\n ', u'\n\n<meta name="author" content=\'The linguist Institute\'>\n<!-- <meta name="apple-itunes-app" content="app-id=379385811"> -->\n<!-- <meta name="google-play-app" content="app-id=com.linguist"> -->\n<meta name="viewport" content="width=device-width, initial-scale=1.0">\n', u'\n ', u'\n <link rel="preload" href="/static/fonts/fontawesome-webfont.woff2" as="font" type="font/woff2" crossorigin="anonymous">\n <link rel="stylesheet preload" href="https://fonts.googleapis.com/css2?family=Rubik:wght@300;400;500;700&display=swap" as="style" crossorigin="anonymous">\n ', u'\n\n ', u'\n <style type="text/css">\n html:not(.fonts-loaded){font-family: sans-serif;}html:not(.fonts-loaded) .has-text-bold{font-family: sans-serif;}html body{transition: opacity 233ms ease;opacity:0;}\n </style>\n', u'\n\n ', u'\n <meta name="twitter:card" content="summary" />\n <meta name="twitter:site" content="@LingQ_Central" />\n <meta name="twitter:creator" content="@LingQ_Central" />\n <meta name="twitter:description" content=\'Thousands of hours of language learning content to choose from in 49 languages, including audio and video, with full transcripts. Import content from your favourite sites and create personalized lessons.\' />\n ', u'\n\n ', u'\n <meta property="og:url" content="https://lingq.com" />\n <meta property="og:type" content="website" />\n <meta property="og:title" content=\'The Zeppelin's Passenger by E. Phillips Oppenheim - LingQ Language Library\' />\n <meta property="og:description" content="Learn English from The Zeppelin's Passenger by E. Phillips Oppenheim using the LingQ language learning system to learn from content of interest." />\n <meta property="og:image" content=\'https://static.lingq.com/media/resources/collections/images/2021/12/16/1639664460_f0aa0886.jpg\' />\n', u'\n\n <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">\n <meta http-equiv="X-UA-Compatible" content="IE=', u'edge,chrome=1', u'">\n <meta name="robots" content="NOODP">\n <meta name="googlebot" content="NOODP" >\n <meta name="msnbot" content="NOODP" >\n <meta name="revisit" content="1 day">\n <meta name="revisit-after" content="1 day">\n <meta name="content-language" content="', u'en', u'">\n <meta property="fb:page_id" content="47793958785">\n <meta name="viewport" content="width=device-width, initial-scale=1">\n <meta content="', u'Learn English from The Zeppelin's Passenger by E. Phillips Oppenheim using the LingQ language learning system to learn from content of interest.', u'" name="description">\n\n ', u'\n<script type="application/ld+json">\n {\n "@context": "https://schema.org",\n "@graph": [\n {\n "@type": "LearningResource",\n "name": "The Zeppelin\\u0027s Passenger by E. Phillips Oppenheim",\n "url": "/en/learn-english-online/courses/51298/",\n "educationalUse": "self-education",\n "description": " The Zeppelin\u2019s Passenger is a tale of German espionage in England during World War I. Dreymarsh is a fictional \u201cbackwater\u201d area in England with no apparent military value. The story begins with Dreymarsh residents discovering an observation car from a German zeppelin along with a Homburg hat near Dreymarsh. \| 33 Lessons \| 5509 Words",\n "educationalLevel": "Advanced 1",\n "image": " https://static.lingq.com/media/resources/collections/i... <trimmed 10511 bytes string>
context	[{'False': False, 'None': None, 'True': True}, {}, {}, {u'paginator': <django.core.paginator.Paginator object at 0x7f98d2d2e590>, 'seo_index_url': u'/en/learn-english-online/', 'content_list': <QuerySet [<Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXI>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXII>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXIII>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXIV>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXV>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXVI>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXVII>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXVIII>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXIX>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXX>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXXI>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXXII>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXXIII>]>, 'language': <Language: English>, u'object_list': <QuerySet [<Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXI>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXII>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXIII>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXIV>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXV>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXVI>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXVII>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXVIII>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXIX>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXX>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXXI>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXXII>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXXIII>]>, 'collection': <Collection: The Zeppelin's Passenger by E. Phillips Oppenheim (en)>, u'page_obj': <Page 2 of 2>, u'publicV_css': [{'url': 'https://static.lingq.com/static/webapp/publicV5-ffa74955ba1372466cdf.css', 'name': u'publicV5-ffa74955ba1372466cdf.css'}], 'content_url': u'/en/learn/en/store/51298/96991/buy/', 'language_code': 'en', u'is_paginated': True, 'canonical_url': u'/en/learn-english-online/courses/51298/', u'view': <lingq_public_content.views.CollectionView object at 0x7f98d41f0310>}]
node	<Tag: render_block>
self	[<TextNode: u'<!DOCTYPE html>\n<html lan'>, <Variable Node: LANGUAGE_CODE\|default:"en">, <TextNode: u'" '>, <IfNode>, <Block Node: extra_spaces. Contents: []>, <TextNode: u' class="fonts-loaded '>, <Block Node: html_class. Contents: []>, <TextNode: u'">\n<head>\n '>, <django.template.defaulttags.LoadNode object at 0x7f9903c787d0>, <TextNode: u'\n '>, <django.template.defaulttags.LoadNode object at 0x7f9903c78890>, <TextNode: u'\n\n '>, <Block Node: ab_testing. Contents: []>, <TextNode: u'\n\n <title>'>, <Block Node: title. Contents: [<TextNode: u'LingQ'>]>, <TextNode: u'</title>\n\n <link rel="'>, <Block Node: canonical. Contents: [<Variable Node: request.path>]>, <TextNode: u'">\n <link href="'>, <django.templatetags.static.StaticNode object at 0x7f9903c78b50>, <TextNode: u'" rel="icon" type="image/'>, <django.template.loader_tags.IncludeNode object at 0x7f9903c0f5d0>, <TextNode: u'\n '>, <Block Node: fonts. Contents: [<TextNode: u'\n <link rel="prelo'>]>, <TextNode: u'\n\n '>, <Block Node: above_the_fold_css. Contents: [<TextNode: u'\n <style type="tex'>]>, <TextNode: u'\n\n '>, <Block Node: metadata_twitter. Contents: [<TextNode: u'\n <meta name="twitter:'>, <django.templatetags.i18n.TranslateNode object at 0x7f9903c0f7d0>, <TextNode: u"' />\n ">]>, <TextNode: u'\n\n '>, <Block Node: metadata_fb. Contents: [<TextNode: u'\n <meta property="og:u'>, <django.templatetags.i18n.TranslateNode object at 0x7f9903c0f950>, <TextNode: u'\' />\n <meta property="'>, <django.templatetags.i18n.TranslateNode object at 0x7f9903c0fa50>, <TextNode: u"' />\n ">, <django.templatetags.static.StaticNode object at 0x7f9903c0fb50>, <TextNode: u'\n <meta property="og:i'>, <Variable Node: logo\|full_url>, <TextNode: u'" />\n '>]>, <TextNode: u'\n\n <meta http-equiv="C'>, <Block Node: ie_compat. Contents: [<TextNode: u'edge,chrome=1'>]>, <TextNode: u'">\n <meta name="robots'>, <Variable Node: LANGUAGE_CODE>, <TextNode: u'">\n <meta property="fb'>, <Block Node: meta_description. Contents: [<TextNode: u'Learning Languages Online'>]>, <TextNode: u'" name="description">\n\n '>, <Block Node: schema_org. Contents: [<TextNode: u'\n '>, <django.template.loader_tags.IncludeNode object at 0x7f9903c0ff90>, <TextNode: u'\n '>]>, <TextNode: u'\n\n '>, <Block Node: metadata. Contents: []>, <TextNode: u'\n\n '>, <compressor.templatetags.compress.CompressorNode object at 0x7f9903c051d0>, <TextNode: u'\n\n\n '>, <Tag: addtoblock>, <TextNode: u'\n\n '>, <Tag: render_block>]

/srv/eggs/Django-1.11.29-py2.7.egg/django/template/base.py in render_annotated

```
        """
```

        Render the node. If debug is True and an exception occurs during

        rendering, the exception is annotated with contextual line information

        where it occurred in the template. For internal usage this method is

        preferred over using the render method directly.

```
        """
```
```
        try:
```

```
            return self.render(context)
```
...

```
        except Exception as e:
```

            if context.template.engine.debug and not hasattr(e, 'template_debug'):

                e.template_debug = context.render_context.template.get_exception_info(e, self.token)

```
            raise
```
```
    def __iter__(self):
```

▶ Local vars

Variable

Value

context

[{'False': False, 'None': None, 'True': True}, {}, {}, {u'paginator': <django.core.paginator.Paginator object at 0x7f98d2d2e590>, 'seo_index_url': u'/en/learn-english-online/', 'content_list': <QuerySet [<Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXI>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXII>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXIII>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXIV>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXV>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXVI>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXVII>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXVIII>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXIX>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXX>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXXI>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXXII>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXXIII>]>, 'language': <Language: English>, u'object_list': <QuerySet [<Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXI>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXII>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXIII>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXIV>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXV>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXVI>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXVII>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXVIII>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXIX>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXX>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXXI>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXXII>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXXIII>]>, 'collection': <Collection: The Zeppelin's Passenger by E. Phillips Oppenheim (en)>, u'page_obj': <Page 2 of 2>, u'publicV_css': [{'url': 'https://static.lingq.com/static/webapp/publicV5-ffa74955ba1372466cdf.css', 'name': u'publicV5-ffa74955ba1372466cdf.css'}], 'content_url': u'/en/learn/en/store/51298/96991/buy/', 'language_code': 'en', u'is_paginated': True, 'canonical_url': u'/en/learn-english-online/courses/51298/', u'view': <lingq_public_content.views.CollectionView object at 0x7f98d41f0310>}]

ServerDown('error 47 from memcached_get(:1:template.cache.cookie_policy_): (0x55c794f6c460) SERVER HAS FAILED AND IS DISABLED UNTIL TIMED RETRY,  host: 127.0.0.1:11211 -> libmemcached/get.cc:314',)

self

<Tag: render_block>

/srv/eggs/django_classy_tags-0.6.1-py2.7.egg/classytags/core.py in render

```
        """
```

        INTERNAL method to prepare rendering

        Usually you should not override this method, but rather use render_tag.

```
        """
```
```
        items = self.kwargs.items()
```

        kwargs = dict([(key, value.resolve(context)) for key, value in items])

```
        kwargs.update(self.blocks)
```

        return self.render_tag(context, **kwargs)

...

    def render_tag(self, context, **kwargs):

```
        """
```

        The method you should override in your custom tags

```
        """
```
```
        raise NotImplementedError
```

▶ Local vars

Variable	Value
context	[{'False': False, 'None': None, 'True': True}, {}, {}, {u'paginator': <django.core.paginator.Paginator object at 0x7f98d2d2e590>, 'seo_index_url': u'/en/learn-english-online/', 'content_list': <QuerySet [<Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXI>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXII>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXIII>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXIV>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXV>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXVI>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXVII>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXVIII>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXIX>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXX>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXXI>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXXII>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXXIII>]>, 'language': <Language: English>, u'object_list': <QuerySet [<Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXI>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXII>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXIII>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXIV>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXV>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXVI>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXVII>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXVIII>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXIX>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXX>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXXI>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXXII>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXXIII>]>, 'collection': <Collection: The Zeppelin's Passenger by E. Phillips Oppenheim (en)>, u'page_obj': <Page 2 of 2>, u'publicV_css': [{'url': 'https://static.lingq.com/static/webapp/publicV5-ffa74955ba1372466cdf.css', 'name': u'publicV5-ffa74955ba1372466cdf.css'}], 'content_url': u'/en/learn/en/store/51298/96991/buy/', 'language_code': 'en', u'is_paginated': True, 'canonical_url': u'/en/learn-english-online/courses/51298/', u'view': <lingq_public_content.views.CollectionView object at 0x7f98d41f0310>}]
items	[('name', <classytags.values.StringValue object at 0x7f9903c17510>), ('postprocessor', <TemplateConstant: None>)]
key	'postprocessor'
kwargs	{'name': u'component_css', 'nodelist': [<TextNode: u'\n\n\n '>, <Block Node: hreflangs. Contents: [<django.template.loader_tags.IncludeNode object at 0x7f9903c17690>]>, <TextNode: u'\n\n '>, <django.template.library.SimpleNode object at 0x7f9903c177d0>, <TextNode: u'\n\n '>, <For Node: for css_file in publicV_css, tail_len: 5>, <TextNode: u'\n\n <script>\n !f'>, <IfNode>, <TextNode: u'\n</head>\n<body class="lan'>, <Variable Node: request.LANGUAGE_CODE>, <TextNode: u' navbar-fixed v5-template'>, <Block Node: body_class. Contents: []>, <TextNode: u' '>, <IfNode>, <TextNode: u'">\n '>, <IfNode>, <TextNode: u'\n '>, <Block Node: navigation. Contents: [<TextNode: u'\n <section class="'>, <django.template.loader_tags.IncludeNode object at 0x7f9903c21ad0>, <TextNode: u'\n </div>\n '>]>, <TextNode: u'\n\n <main>\n '>, <Block Node: content. Contents: []>, <TextNode: u'\n </main>\n '>, <Block Node: main_footer. Contents: [<TextNode: u'\n '>, <django.template.loader_tags.IncludeNode object at 0x7f9903c21c50>, <TextNode: u'\n '>]>, <TextNode: u'\n\n\n '>, <Block Node: modals. Contents: []>, <TextNode: u'\n <div id="bottom-elem'>, <Block Node: add_head. Contents: [<TextNode: u'\n '>]>, <TextNode: u'\n\n '>, <Block Node: "component_jquery". Contents: [<TextNode: u'\n <script type="te'>]>, <TextNode: u'\n <script type="text/j'>, <Variable Node: STATIC_URL>, <TextNode: u"';\n window.YOUTUBE">, <django.template.defaulttags.URLNode object at 0x7f9903c21f90>, <TextNode: u"';\n });\n </script>\n">, <compressor.templatetags.compress.CompressorNode object at 0x7f9903c0aad0>, <TextNode: u'\n\n <!-- component_tmpl'>, <Tag: render_block>], 'postprocessor': None}
self	<Tag: render_block>
value	<TemplateConstant: None>

/srv/eggs/django_sekizai-0.9.0-py2.7.egg/sekizai/templatetags/sekizai_tags.py in render_tag

        Argument('postprocessor', required=False, default=None, resolve=False),

```
        parser_class=SekizaiParser,
```
```
    )
```

    def render_tag(self, context, name, postprocessor, nodelist):

        if not validate_context(context):

            return nodelist.render(context)

        rendered_contents = nodelist.render(context)

...

```
        varname = get_varname()
```

        data = '\n'.join(context[varname][name])

```
        if postprocessor:
```

            func = import_processor(postprocessor)

            data = func(context, data, name)

        return '%s\n%s' % (data, rendered_contents)

▶ Local vars

Variable	Value
context	[{'False': False, 'None': None, 'True': True}, {}, {}, {u'paginator': <django.core.paginator.Paginator object at 0x7f98d2d2e590>, 'seo_index_url': u'/en/learn-english-online/', 'content_list': <QuerySet [<Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXI>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXII>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXIII>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXIV>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXV>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXVI>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXVII>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXVIII>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXIX>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXX>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXXI>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXXII>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXXIII>]>, 'language': <Language: English>, u'object_list': <QuerySet [<Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXI>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXII>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXIII>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXIV>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXV>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXVI>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXVII>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXVIII>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXIX>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXX>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXXI>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXXII>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXXIII>]>, 'collection': <Collection: The Zeppelin's Passenger by E. Phillips Oppenheim (en)>, u'page_obj': <Page 2 of 2>, u'publicV_css': [{'url': 'https://static.lingq.com/static/webapp/publicV5-ffa74955ba1372466cdf.css', 'name': u'publicV5-ffa74955ba1372466cdf.css'}], 'content_url': u'/en/learn/en/store/51298/96991/buy/', 'language_code': 'en', u'is_paginated': True, 'canonical_url': u'/en/learn-english-online/courses/51298/', u'view': <lingq_public_content.views.CollectionView object at 0x7f98d41f0310>}]
name	u'component_css'
nodelist	[<TextNode: u'\n\n\n '>, <Block Node: hreflangs. Contents: [<django.template.loader_tags.IncludeNode object at 0x7f9903c17690>]>, <TextNode: u'\n\n '>, <django.template.library.SimpleNode object at 0x7f9903c177d0>, <TextNode: u'\n\n '>, <For Node: for css_file in publicV_css, tail_len: 5>, <TextNode: u'\n\n <script>\n !f'>, <IfNode>, <TextNode: u'\n</head>\n<body class="lan'>, <Variable Node: request.LANGUAGE_CODE>, <TextNode: u' navbar-fixed v5-template'>, <Block Node: body_class. Contents: []>, <TextNode: u' '>, <IfNode>, <TextNode: u'">\n '>, <IfNode>, <TextNode: u'\n '>, <Block Node: navigation. Contents: [<TextNode: u'\n <section class="'>, <django.template.loader_tags.IncludeNode object at 0x7f9903c21ad0>, <TextNode: u'\n </div>\n '>]>, <TextNode: u'\n\n <main>\n '>, <Block Node: content. Contents: []>, <TextNode: u'\n </main>\n '>, <Block Node: main_footer. Contents: [<TextNode: u'\n '>, <django.template.loader_tags.IncludeNode object at 0x7f9903c21c50>, <TextNode: u'\n '>]>, <TextNode: u'\n\n\n '>, <Block Node: modals. Contents: []>, <TextNode: u'\n <div id="bottom-elem'>, <Block Node: add_head. Contents: [<TextNode: u'\n '>]>, <TextNode: u'\n\n '>, <Block Node: "component_jquery". Contents: [<TextNode: u'\n <script type="te'>]>, <TextNode: u'\n <script type="text/j'>, <Variable Node: STATIC_URL>, <TextNode: u"';\n window.YOUTUBE">, <django.template.defaulttags.URLNode object at 0x7f9903c21f90>, <TextNode: u"';\n });\n </script>\n">, <compressor.templatetags.compress.CompressorNode object at 0x7f9903c0aad0>, <TextNode: u'\n\n <!-- component_tmpl'>, <Tag: render_block>]
postprocessor	None
self	<Tag: render_block>

/srv/eggs/Django-1.11.29-py2.7.egg/django/template/base.py in render

```
    # extend_nodelist().
```
```
    contains_nontext = False
```
```
    def render(self, context):
```
```
        bits = []
```
```
        for node in self:
```
```
            if isinstance(node, Node):
```

                bit = node.render_annotated(context)

...

```
            else:
```
```
                bit = node
```

            bits.append(force_text(bit))

```
        return mark_safe(''.join(bits))
```

    def get_nodes_by_type(self, nodetype):

▶ Local vars

Variable	Value
bit	u'">\n '
bits	[u'\n\n\n ', u'\n\n<link rel="alternate" href="https://www.lingq.com/en/learn-english-online/courses/51298/" hreflang="x-default" />\n\n \n \n \n <link rel="alternate" href="https://www.lingq.com/en/learn-english-online/courses/51298/" hreflang="en" />\n \n \n\n \n \n \n <link rel="alternate" href="https://www.lingq.com/es/aprende-ingles-en-linea/courses/51298/" hreflang="es" />\n \n \n\n \n \n \n <link rel="alternate" href="https://www.lingq.com/de/englisch-lernen-online/courses/51298/" hreflang="de" />\n \n \n\n \n \n \n <link rel="alternate" href="https://www.lingq.com/fr/apprendre-anglais-en-ligne/courses/51298/" hreflang="fr" />\n \n \n\n \n \n \n <link rel="alternate" href="https://www.lingq.com/it/imparare-inglese/courses/51298/" hreflang="it" />\n \n \n\n \n \n \n <link rel="alternate" href="https://www.lingq.com/pt/aprenda-ingles-online/courses/51298/" hreflang="pt" />\n \n \n\n \n \n \n <link rel="alternate" href="https://www.lingq.com/ja/%E3%82%AA%E3%83%B3%E3%83%A9%E3%82%A4%E3%83%B3%E3%81%A7%E8%8B%B1%E8%AA%9E%E5%AD%A6%E7%BF%92/courses/51298/" hreflang="ja" />\n \n \n\n \n \n \n <link rel="alternate" href="https://www.lingq.com/zh-cn/%E5%9C%A8%E7%BA%BF%E5%AD%A6%E4%B9%A0%E8%8B%B1%E8%AF%AD/courses/51298/" hreflang="zh-cn" />\n \n \n\n \n \n \n <link rel="alternate" href="https://www.lingq.com/zh-tw/%E7%B7%9A%E4%B8%8A%E5%AD%B8%E7%BF%92%E8%8B%B1%E8%AA%9E/courses/51298/" hreflang="zh-tw" />\n \n \n\n \n \n \n <link rel="alternate" href="https://www.lingq.com/ko/learn-english-online/courses/51298/" hreflang="ko" />\n \n \n\n \n \n \n <link rel="alternate" href="https://www.lingq.com/ru/%D1%83%D1%87%D0%B8-%D0%B0%D0%BD%D0%B3%D0%BB%D0%B8%D0%B9%D1%81%D0%BA%D0%B8%D0%B9-%D0%BE%D0%BD%D0%BB%D0%B0%D0%B9%D0%BD/courses/51298/" hreflang="ru" />\n \n \n\n \n \n \n <link rel="alternate" href="https://www.lingq.com/sv/l%C3%A4r-dig-engelska-online/courses/51298/" hreflang="sv" />\n \n \n\n \n \n \n <link rel="alternate" href="https://www.lingq.com/tr/online-ingilizce-%C3%B6%C4%9Fren/courses/51298/" hreflang="tr" />\n \n \n\n \n \n \n <link rel="alternate" href="https://www.lingq.com/nl/leer-engels-online/courses/51298/" hreflang="nl" />\n \n \n\n \n \n \n <link rel="alternate" href="https://www.lingq.com/lt/anglu-kalbos-pamokos-internete/courses/51298/" hreflang="lt" />\n \n \n\n \n \n \n <link rel="alternate" href="https://www.lingq.com/el/%CE%BC%CE%AC%CE%B8%CE%B5-%CE%91%CE%B3%CE%B3%CE%BB%CE%B9%CE%BA%CE%AC-online/courses/51298/" hreflang="el" />\n \n \n\n \n \n \n <link rel="alternate" href="https://www.lingq.com/pl/ucz-si%C4%99-angielskiego-online/courses/51298/" hreflang="pl" />\n \n \n\n \n \n \n <link rel="alternate" href="https://www.lingq.com/uk/%D0%B2%D0%B8%D0%B2%D1%87%D0%B0%D0%B9-%D0%B0%D0%BD%D0%B3%D0%BB%D1%96%D0%B9%D1%81%D1%8C%D0%BA%D1%83-%D0%BE%D0%BD%D0%BB%D0%B0%D0%B9%D0%BD/courses/51298/" hreflang="uk" />\n \n \n\n \n\n \n\n \n\n \n', u'\n\n ', u'', u'\n\n ', u'\n <link rel="preload" href="/static/webapp/publicV5-ffa74955ba1372466cdf.css" as="style" onload="this.onload=null;this.rel=\'stylesheet\'">\n <noscript><link rel="stylesheet" href="/static/webapp/publicV5-ffa74955ba1372466cdf.css"></noscript>\n ', u'\n\n <script>\n !function(t){"use strict";t.loadCSS\|\|(t.loadCSS=function(){});var e=loadCSS.relpreload={};if(e.support=function(){var e;try{e=t.document.createElement("link").relList.supports("... <trimmed 5605 bytes string>
context	[{'False': False, 'None': None, 'True': True}, {}, {}, {u'paginator': <django.core.paginator.Paginator object at 0x7f98d2d2e590>, 'seo_index_url': u'/en/learn-english-online/', 'content_list': <QuerySet [<Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXI>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXII>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXIII>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXIV>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXV>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXVI>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXVII>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXVIII>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXIX>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXX>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXXI>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXXII>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXXIII>]>, 'language': <Language: English>, u'object_list': <QuerySet [<Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXI>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXII>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXIII>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXIV>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXV>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXVI>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXVII>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXVIII>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXIX>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXX>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXXI>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXXII>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXXIII>]>, 'collection': <Collection: The Zeppelin's Passenger by E. Phillips Oppenheim (en)>, u'page_obj': <Page 2 of 2>, u'publicV_css': [{'url': 'https://static.lingq.com/static/webapp/publicV5-ffa74955ba1372466cdf.css', 'name': u'publicV5-ffa74955ba1372466cdf.css'}], 'content_url': u'/en/learn/en/store/51298/96991/buy/', 'language_code': 'en', u'is_paginated': True, 'canonical_url': u'/en/learn-english-online/courses/51298/', u'view': <lingq_public_content.views.CollectionView object at 0x7f98d41f0310>}]
node	<IfNode>
self	[<TextNode: u'\n\n\n '>, <Block Node: hreflangs. Contents: [<django.template.loader_tags.IncludeNode object at 0x7f9903c17690>]>, <TextNode: u'\n\n '>, <django.template.library.SimpleNode object at 0x7f9903c177d0>, <TextNode: u'\n\n '>, <For Node: for css_file in publicV_css, tail_len: 5>, <TextNode: u'\n\n <script>\n !f'>, <IfNode>, <TextNode: u'\n</head>\n<body class="lan'>, <Variable Node: request.LANGUAGE_CODE>, <TextNode: u' navbar-fixed v5-template'>, <Block Node: body_class. Contents: []>, <TextNode: u' '>, <IfNode>, <TextNode: u'">\n '>, <IfNode>, <TextNode: u'\n '>, <Block Node: navigation. Contents: [<TextNode: u'\n <section class="'>, <django.template.loader_tags.IncludeNode object at 0x7f9903c21ad0>, <TextNode: u'\n </div>\n '>]>, <TextNode: u'\n\n <main>\n '>, <Block Node: content. Contents: []>, <TextNode: u'\n </main>\n '>, <Block Node: main_footer. Contents: [<TextNode: u'\n '>, <django.template.loader_tags.IncludeNode object at 0x7f9903c21c50>, <TextNode: u'\n '>]>, <TextNode: u'\n\n\n '>, <Block Node: modals. Contents: []>, <TextNode: u'\n <div id="bottom-elem'>, <Block Node: add_head. Contents: [<TextNode: u'\n '>]>, <TextNode: u'\n\n '>, <Block Node: "component_jquery". Contents: [<TextNode: u'\n <script type="te'>]>, <TextNode: u'\n <script type="text/j'>, <Variable Node: STATIC_URL>, <TextNode: u"';\n window.YOUTUBE">, <django.template.defaulttags.URLNode object at 0x7f9903c21f90>, <TextNode: u"';\n });\n </script>\n">, <compressor.templatetags.compress.CompressorNode object at 0x7f9903c0aad0>, <TextNode: u'\n\n <!-- component_tmpl'>, <Tag: render_block>]

/srv/eggs/Django-1.11.29-py2.7.egg/django/template/base.py in render_annotated

```
        """
```

        Render the node. If debug is True and an exception occurs during

        rendering, the exception is annotated with contextual line information

        where it occurred in the template. For internal usage this method is

        preferred over using the render method directly.

```
        """
```
```
        try:
```

```
            return self.render(context)
```
...

```
        except Exception as e:
```

            if context.template.engine.debug and not hasattr(e, 'template_debug'):

                e.template_debug = context.render_context.template.get_exception_info(e, self.token)

```
            raise
```
```
    def __iter__(self):
```

▶ Local vars

Variable

Value

context

[{'False': False, 'None': None, 'True': True}, {}, {}, {u'paginator': <django.core.paginator.Paginator object at 0x7f98d2d2e590>, 'seo_index_url': u'/en/learn-english-online/', 'content_list': <QuerySet [<Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXI>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXII>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXIII>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXIV>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXV>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXVI>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXVII>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXVIII>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXIX>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXX>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXXI>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXXII>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXXIII>]>, 'language': <Language: English>, u'object_list': <QuerySet [<Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXI>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXII>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXIII>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXIV>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXV>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXVI>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXVII>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXVIII>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXIX>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXX>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXXI>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXXII>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXXIII>]>, 'collection': <Collection: The Zeppelin's Passenger by E. Phillips Oppenheim (en)>, u'page_obj': <Page 2 of 2>, u'publicV_css': [{'url': 'https://static.lingq.com/static/webapp/publicV5-ffa74955ba1372466cdf.css', 'name': u'publicV5-ffa74955ba1372466cdf.css'}], 'content_url': u'/en/learn/en/store/51298/96991/buy/', 'language_code': 'en', u'is_paginated': True, 'canonical_url': u'/en/learn-english-online/courses/51298/', u'view': <lingq_public_content.views.CollectionView object at 0x7f98d41f0310>}]

ServerDown('error 47 from memcached_get(:1:template.cache.cookie_policy_): (0x55c794f6c460) SERVER HAS FAILED AND IS DISABLED UNTIL TIMED RETRY,  host: 127.0.0.1:11211 -> libmemcached/get.cc:314',)

self

<IfNode>

/srv/eggs/Django-1.11.29-py2.7.egg/django/template/defaulttags.py in render

                    match = condition.eval(context)

                except VariableDoesNotExist:

```
                    match = None
```

            else:                               # else clause

```
                match = True
```
```
            if match:
```

                return nodelist.render(context)

...

```
        return ''
```
```
class LoremNode(Node):
```

    def __init__(self, count, method, common):

▶ Local vars

Variable	Value
condition	(or (and (literal <django.template.base.FilterExpression object at 0x7f9903c212d0>) (not (literal <django.template.base.FilterExpression object at 0x7f9903c21490>))) (not (literal <django.template.base.FilterExpression object at 0x7f9903c215d0>)))
context	[{'False': False, 'None': None, 'True': True}, {}, {}, {u'paginator': <django.core.paginator.Paginator object at 0x7f98d2d2e590>, 'seo_index_url': u'/en/learn-english-online/', 'content_list': <QuerySet [<Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXI>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXII>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXIII>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXIV>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXV>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXVI>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXVII>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXVIII>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXIX>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXX>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXXI>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXXII>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXXIII>]>, 'language': <Language: English>, u'object_list': <QuerySet [<Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXI>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXII>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXIII>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXIV>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXV>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXVI>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXVII>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXVIII>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXIX>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXX>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXXI>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXXII>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXXIII>]>, 'collection': <Collection: The Zeppelin's Passenger by E. Phillips Oppenheim (en)>, u'page_obj': <Page 2 of 2>, u'publicV_css': [{'url': 'https://static.lingq.com/static/webapp/publicV5-ffa74955ba1372466cdf.css', 'name': u'publicV5-ffa74955ba1372466cdf.css'}], 'content_url': u'/en/learn/en/store/51298/96991/buy/', 'language_code': 'en', u'is_paginated': True, 'canonical_url': u'/en/learn-english-online/courses/51298/', u'view': <lingq_public_content.views.CollectionView object at 0x7f98d41f0310>}]
match	True
nodelist	[<TextNode: u'\n '>, <django.templatetags.cache.CacheNode object at 0x7f9903c217d0>, <TextNode: u'\n '>]
self	<IfNode>

/srv/eggs/Django-1.11.29-py2.7.egg/django/template/base.py in render

```
    # extend_nodelist().
```
```
    contains_nontext = False
```
```
    def render(self, context):
```
```
        bits = []
```
```
        for node in self:
```
```
            if isinstance(node, Node):
```

                bit = node.render_annotated(context)

...

```
            else:
```
```
                bit = node
```

            bits.append(force_text(bit))

```
        return mark_safe(''.join(bits))
```

    def get_nodes_by_type(self, nodetype):

▶ Local vars

Variable	Value
bit	u'\n '
bits	[u'\n ']
context	[{'False': False, 'None': None, 'True': True}, {}, {}, {u'paginator': <django.core.paginator.Paginator object at 0x7f98d2d2e590>, 'seo_index_url': u'/en/learn-english-online/', 'content_list': <QuerySet [<Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXI>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXII>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXIII>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXIV>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXV>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXVI>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXVII>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXVIII>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXIX>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXX>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXXI>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXXII>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXXIII>]>, 'language': <Language: English>, u'object_list': <QuerySet [<Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXI>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXII>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXIII>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXIV>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXV>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXVI>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXVII>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXVIII>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXIX>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXX>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXXI>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXXII>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXXIII>]>, 'collection': <Collection: The Zeppelin's Passenger by E. Phillips Oppenheim (en)>, u'page_obj': <Page 2 of 2>, u'publicV_css': [{'url': 'https://static.lingq.com/static/webapp/publicV5-ffa74955ba1372466cdf.css', 'name': u'publicV5-ffa74955ba1372466cdf.css'}], 'content_url': u'/en/learn/en/store/51298/96991/buy/', 'language_code': 'en', u'is_paginated': True, 'canonical_url': u'/en/learn-english-online/courses/51298/', u'view': <lingq_public_content.views.CollectionView object at 0x7f98d41f0310>}]
node	<django.templatetags.cache.CacheNode object at 0x7f9903c217d0>
self	[<TextNode: u'\n '>, <django.templatetags.cache.CacheNode object at 0x7f9903c217d0>, <TextNode: u'\n '>]

/srv/eggs/Django-1.11.29-py2.7.egg/django/template/base.py in render_annotated

```
        """
```

        Render the node. If debug is True and an exception occurs during

        rendering, the exception is annotated with contextual line information

        where it occurred in the template. For internal usage this method is

        preferred over using the render method directly.

```
        """
```
```
        try:
```

```
            return self.render(context)
```
...

```
        except Exception as e:
```

            if context.template.engine.debug and not hasattr(e, 'template_debug'):

                e.template_debug = context.render_context.template.get_exception_info(e, self.token)

```
            raise
```
```
    def __iter__(self):
```

▶ Local vars

Variable

Value

context

[{'False': False, 'None': None, 'True': True}, {}, {}, {u'paginator': <django.core.paginator.Paginator object at 0x7f98d2d2e590>, 'seo_index_url': u'/en/learn-english-online/', 'content_list': <QuerySet [<Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXI>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXII>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXIII>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXIV>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXV>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXVI>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXVII>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXVIII>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXIX>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXX>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXXI>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXXII>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXXIII>]>, 'language': <Language: English>, u'object_list': <QuerySet [<Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXI>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXII>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXIII>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXIV>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXV>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXVI>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXVII>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXVIII>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXIX>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXX>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXXI>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXXII>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXXIII>]>, 'collection': <Collection: The Zeppelin's Passenger by E. Phillips Oppenheim (en)>, u'page_obj': <Page 2 of 2>, u'publicV_css': [{'url': 'https://static.lingq.com/static/webapp/publicV5-ffa74955ba1372466cdf.css', 'name': u'publicV5-ffa74955ba1372466cdf.css'}], 'content_url': u'/en/learn/en/store/51298/96991/buy/', 'language_code': 'en', u'is_paginated': True, 'canonical_url': u'/en/learn-english-online/courses/51298/', u'view': <lingq_public_content.views.CollectionView object at 0x7f98d41f0310>}]

ServerDown('error 47 from memcached_get(:1:template.cache.cookie_policy_): (0x55c794f6c460) SERVER HAS FAILED AND IS DISABLED UNTIL TIMED RETRY,  host: 127.0.0.1:11211 -> libmemcached/get.cc:314',)

self

<django.templatetags.cache.CacheNode object at 0x7f9903c217d0>

/srv/eggs/Django-1.11.29-py2.7.egg/django/templatetags/cache.py in render

```
            try:
```

                fragment_cache = caches['template_fragments']

            except InvalidCacheBackendError:

                fragment_cache = caches['default']

        vary_on = [var.resolve(context) for var in self.vary_on]

        cache_key = make_template_fragment_key(self.fragment_name, vary_on)

        value = fragment_cache.get(cache_key)

...

```
        if value is None:
```

            value = self.nodelist.render(context)

            fragment_cache.set(cache_key, value, expire_time)

```
        return value
```

▶ Local vars

Variable	Value
cache_key	u'template.cache.cookie_policy_notice_template_v1.461c95518683d3eafc858c124e7ec915'
context	[{'False': False, 'None': None, 'True': True}, {}, {}, {u'paginator': <django.core.paginator.Paginator object at 0x7f98d2d2e590>, 'seo_index_url': u'/en/learn-english-online/', 'content_list': <QuerySet [<Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXI>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXII>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXIII>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXIV>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXV>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXVI>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXVII>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXVIII>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXIX>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXX>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXXI>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXXII>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXXIII>]>, 'language': <Language: English>, u'object_list': <QuerySet [<Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXI>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXII>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXIII>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXIV>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXV>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXVI>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXVII>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXVIII>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXIX>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXX>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXXI>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXXII>, <Content: The Zeppelin's Passenger by E. Phillips Oppenheim, CHAPTER XXXIII>]>, 'collection': <Collection: The Zeppelin's Passenger by E. Phillips Oppenheim (en)>, u'page_obj': <Page 2 of 2>, u'publicV_css': [{'url': 'https://static.lingq.com/static/webapp/publicV5-ffa74955ba1372466cdf.css', 'name': u'publicV5-ffa74955ba1372466cdf.css'}], 'content_url': u'/en/learn/en/store/51298/96991/buy/', 'language_code': 'en', u'is_paginated': True, 'canonical_url': u'/en/learn-english-online/courses/51298/', u'view': <lingq_public_content.views.CollectionView object at 0x7f98d41f0310>}]
expire_time	2592000
fragment_cache	<django.core.cache.backends.memcached.PyLibMCCache object at 0x7f98f2e21190>
self	<django.templatetags.cache.CacheNode object at 0x7f9903c217d0>
var	<django.template.base.FilterExpression object at 0x7f9903c21850>
vary_on	[CallableBool(False), 'en']

/srv/eggs/Django-1.11.29-py2.7.egg/django/core/cache/backends/memcached.py in get

    def add(self, key, value, timeout=DEFAULT_TIMEOUT, version=None):

        key = self.make_key(key, version=version)

        return self._cache.add(key, value, self.get_backend_timeout(timeout))

    def get(self, key, default=None, version=None):

        key = self.make_key(key, version=version)

```
        val = self._cache.get(key)
```
...

```
        if val is None:
```
```
            return default
```
```
        return val
```

    def set(self, key, value, timeout=DEFAULT_TIMEOUT, version=None):

        key = self.make_key(key, version=version)

▶ Local vars

Variable	Value
default	None
key	':1:template.cache.cookie_policy_notice_template_v1.461c95518683d3eafc858c124e7ec915'
self	<django.core.cache.backends.memcached.PyLibMCCache object at 0x7f98f2e21190>
version	None

Environment:

Request Method: GET
Request URL: http://testserver/en/learn-english-online/courses/51298/?page=2

Django Version: 1.11.29
Python Version: 2.7.18
Installed Applications:
('django.contrib.postgres',
 'django.contrib.auth',
 'django.contrib.contenttypes',
 'django.contrib.sessions',
 'django.contrib.sites',
 'django.contrib.admin',
 'django.contrib.flatpages',
 'django.contrib.messages',
 'django.contrib.staticfiles',
 'django.contrib.humanize',
 'django.contrib.sitemaps',
 'gcm',
 'allauth',
 'allauth.account',
 'allauth.socialaccount',
 'allauth.socialaccount.providers.facebook',
 'allauth.socialaccount.providers.google',
 'oauth_access',
 'memcache_status',
 'compressor',
 'ios_notifications',
 'rest_framework',
 'rest_framework.authtoken',
 'rest_auth',
 'rest_auth.registration',
 'sekizai',
 'experiments',
 'django_select2',
 'django_otp',
 'django_otp.plugins.otp_totp',
 'captcha',
 'honeypot',
 'timezone_field',
 'django_mobile',
 'djrill',
 'nexus',
 'webpack_loader',
 'django_bleach',
 'django_countries',
 'lingq',
 'es_bridge',
 'thelinguist.feed',
 'lingq_wall',
 'help',
 'flatpictures',
 'invite',
 'itunes',
 'lingq_widget',
 'lingq_dict',
 'progress',
 'lingq_promotion',
 'lingq_membership',
 'lingq_learning',
 'lingq_workdesk',
 'lingq_events',
 'lingq_goodies',
 'lingq_api',
 'lingq_newapi',
 'thelinguist.actionlock',
 'thelinguist.utils',
 'lingq_paypal',
 'tltk.picturesque',
 'tltk.jsplayer',
 'bookmarklet',
 'django_hashcash',
 'lingq_avatar',
 'lingq_status_widget',
 'lingq_metrics',
 'lingq_timeline',
 'lingq_public_content',
 'lingq_public_dict',
 'lingq_grammar',
 'lingq_sitemaps',
 'lingq_socialaccount.providers.apple',
 'lingq_socialaccount.providers.clever',
 'lingq_discourse',
 'lingq_challenge')
Installed Middleware:
('django.contrib.sessions.middleware.SessionMiddleware',
 'django.middleware.locale.LocaleMiddleware',
 'django.middleware.common.CommonMiddleware',
 'django.contrib.auth.middleware.AuthenticationMiddleware',
 'django_otp.middleware.OTPMiddleware',
 'django.contrib.messages.middleware.MessageMiddleware',
 'lingq.middleware.threadlocals.ThreadLocals',
 'lingq.middleware.membership.AccessBetaMiddleware',
 'lingq.middleware.membership.MembershipMiddleware',
 'lingq.middleware.membership.LastActivityMiddleware',
 'lingq.middleware.membership.ExperimentsRetentionMiddleware',
 'lingq.middleware.membership.DisableWebPurchaseMiddleware',
 'lingq.middleware.http.SetRemoteAddrFromForwardedFor',
 'lingq.middleware.p3p.InjectP3P',
 'lingq.middleware.locale.SetUserLocaleMiddleware',
 'django.contrib.flatpages.middleware.FlatpageFallbackMiddleware',
 'lingq.middleware.debugging.UserBasedExceptionMiddleware',
 'django_mobile.middleware.MobileDetectionMiddleware',
 'django_mobile.middleware.SetFlavourMiddleware',
 'lingq.middleware.challenge.ChallengeProgressNotifMiddleware')

Traceback:

File "/srv/eggs/Django-1.11.29-py2.7.egg/django/core/handlers/base.py" in _get_response
  215.                 response = response.render()

File "/srv/eggs/sentry_sdk-1.45.0-py2.7.egg/sentry_sdk/integrations/django/views.py" in sentry_patched_render
  38.             return old_render(self)

File "/srv/eggs/Django-1.11.29-py2.7.egg/django/template/response.py" in render
  107.             self.content = self.rendered_content

File "/srv/eggs/sentry_sdk-1.45.0-py2.7.egg/sentry_sdk/integrations/django/templates.py" in rendered_content
  75.             return real_rendered_content.fget(self)

File "/srv/eggs/Django-1.11.29-py2.7.egg/django/template/response.py" in rendered_content
  84.         content = template.render(context, self._request)

File "/srv/eggs/Django-1.11.29-py2.7.egg/django/template/backends/django.py" in render
  66.             return self.template.render(context)

File "/srv/eggs/Django-1.11.29-py2.7.egg/django/template/base.py" in render
  207.                     return self._render(context)

File "/srv/eggs/Django-1.11.29-py2.7.egg/django/template/base.py" in _render
  199.         return self.nodelist.render(context)

File "/srv/eggs/Django-1.11.29-py2.7.egg/django/template/base.py" in render
  990.                 bit = node.render_annotated(context)

File "/srv/eggs/Django-1.11.29-py2.7.egg/django/template/base.py" in render_annotated
  957.             return self.render(context)

File "/srv/eggs/Django-1.11.29-py2.7.egg/django/template/loader_tags.py" in render
  177.             return compiled_parent._render(context)

File "/srv/eggs/Django-1.11.29-py2.7.egg/django/template/base.py" in _render
  199.         return self.nodelist.render(context)

File "/srv/eggs/Django-1.11.29-py2.7.egg/django/template/base.py" in render
  990.                 bit = node.render_annotated(context)

File "/srv/eggs/Django-1.11.29-py2.7.egg/django/template/base.py" in render_annotated
  957.             return self.render(context)

File "/srv/eggs/django_classy_tags-0.6.1-py2.7.egg/classytags/core.py" in render
  106.         return self.render_tag(context, **kwargs)

File "/srv/eggs/django_sekizai-0.9.0-py2.7.egg/sekizai/templatetags/sekizai_tags.py" in render_tag
  83.         rendered_contents = nodelist.render(context)

File "/srv/eggs/Django-1.11.29-py2.7.egg/django/template/base.py" in render
  990.                 bit = node.render_annotated(context)

File "/srv/eggs/Django-1.11.29-py2.7.egg/django/template/base.py" in render_annotated
  957.             return self.render(context)

File "/srv/eggs/Django-1.11.29-py2.7.egg/django/template/defaulttags.py" in render
  322.                 return nodelist.render(context)

File "/srv/eggs/Django-1.11.29-py2.7.egg/django/template/base.py" in render
  990.                 bit = node.render_annotated(context)

File "/srv/eggs/Django-1.11.29-py2.7.egg/django/template/base.py" in render_annotated
  957.             return self.render(context)

File "/srv/eggs/Django-1.11.29-py2.7.egg/django/templatetags/cache.py" in render
  46.         value = fragment_cache.get(cache_key)

File "/srv/eggs/Django-1.11.29-py2.7.egg/django/core/cache/backends/memcached.py" in get
  79.         val = self._cache.get(key)

Exception Type: ServerDown at /en/learn-english-online/courses/51298/
Exception Value: error 47 from memcached_get(:1:template.cache.cookie_policy_): (0x55c794f6c460) SERVER HAS FAILED AND IS DISABLED UNTIL TIMED RETRY,  host: 127.0.0.1:11211 -> libmemcached/get.cc:314

Request information

USER

AnonymousUser

GET

Variable	Value
page	u'2'

POST

No POST data

FILES

No FILES data

No cookie data

Variable	Value
HTTP_COOKIE	u''
HTTP_USER_AGENT	'LingQ/Fake-Request'
PATH_INFO	u'/en/learn-english-online/courses/51298/'
QUERY_STRING	'page=2'
REMOTE_ADDR	'127.0.0.1'
REQUEST_METHOD	'GET'
SCRIPT_NAME	u''
SERVER_NAME	'testserver'
SERVER_PORT	'80'
SERVER_PROTOCOL	'HTTP/1.1'
wsgi.errors	<_io.BytesIO object at 0x7f98d371d650>
wsgi.input	<django.test.client.FakePayload object at 0x7f98d0ee9b10>
wsgi.multiprocess	True
wsgi.multithread	False
wsgi.run_once	False
wsgi.url_scheme	'http'
wsgi.version	(1, 0)

Settings

Using settings module `lingq_com.production`

Setting	Value
ABSOLUTE_URL_OVERRIDES	{}
ACCOUNT_ADAPTER	'lingq.adapter.AccountAdapter'
ACCOUNT_EMAIL_REQUIRED	True
ACCOUNT_SIGNUP_FORM_CLASS	'lingq.forms.SocialSignupForm'
ACCOUNT_UNIQUE_EMAIL	True
ADMINS	[]
ADMIN_MEDIA_PREFIX	'/media/admin/'
AI_SERVICE_ENABLED	True
AI_SERVICE_ENABLED_LIPP	True
AI_SERVICE_ENABLED_WHISPER	False
AI_SERVICE_HOST	'srv.lingq.com'
AI_SERVICE_PORT	'5030'
ALLOWED_HOSTS	'*'
AMPLITUDE_API_KEY	u'********************'
AMPLITUDE_CHART_ID	'1np31erx'
AMPLITUDE_SECRET_KEY	u'********************'
APPEND_SLASH	True
APPLE_SHARED_SECRET	u'********************'
AUDRECOG_SERVICE_HOST	'srv.lingq.com'
AUDRECOG_SERVICE_PORT	'5020'
AUTHENTICATION_BACKENDS	('django.contrib.auth.backends.ModelBackend', 'lingq.adapter.LingQAuthenticationBackend', 'lingq.adapter.LingQMagicLinkAuthenticationBackend')
AUTH_PASSWORD_VALIDATORS	u'********************'
AUTH_USER_MODEL	'lingq.Profile'
AUTO_RENDER_SELECT2_STATICS	True
AVATAR	{'activity_index_levels': (4000, 2000, 1000, 500, 100, 5, 1), 'beginner_known_words': 5, 'lingqs_per_credit': 10, 'media_root': '/srv/src/lingq_avatar/media/', 'speaking_award_levels': (1, 5, 15, 25, 50, 80, 125, 175, 250), 'writing_award_levels': (100, 1000, 3000, 5000, 10000, 16000, 25000, 35000, 50000)}
AWS_ACCESS_KEY_ID	u'********************'
AWS_BUCKET_ACL	'public'
AWS_ELASTICSEARCH_KEY_ID	u'********************'
AWS_ELASTICSEARCH_KEY_SECRET	u'********************'
AWS_QUERYSTRING_AUTH	False
AWS_REGION_NAME	'us-east-1'
AWS_S3_CALLING_FORMAT	<boto.s3.connection.OrdinaryCallingFormat object at 0x7f99272db410>
AWS_S3_SECURE_URLS	True
AWS_SECRET_ACCESS_KEY	u'********************'
AWS_STORAGE_BUCKET_NAME	'media.lingq.com'
BASE_DIR	'/srv/lingq_com'
BITLY_KEY	u'********************'
BROKER_HOST	'10.10.5.180'
BROKER_URL	'amqp://guest:guest@10.10.5.180:5672//'
CACHES	{'default': {'BACKEND': 'django.core.cache.backends.memcached.PyLibMCCache', 'LOCATION': '127.0.0.1:11211'}}
CACHE_MIDDLEWARE_ALIAS	u'default'
CACHE_MIDDLEWARE_KEY_PREFIX	u'********************'
CACHE_MIDDLEWARE_SECONDS	600
CACHE_REDIS_DATABASE	1
CACHE_REDIS_HOSTNAME	'10.10.5.113'
CACHE_REDIS_PORT	6379
CARDS_READ_DB	'slave'
CELERY_ACCEPT_CONTENT	['pickle', 'json']
CELERY_BEAT_SCHEDULE	{'award-challenges-participants': {'args': (), 'schedule': <crontab: 0 2 * * * (m/h/d/dM/MY)>, 'task': 'periodic_tasks.award_challenges_participants'}, 'cache-stats-page': {'schedule': <crontab: 3 0 * * * (m/h/d/dM/MY)>, 'task': 'periodic_tasks.cache_stats_page'}, 'cache-stats-page-hourly': {'kwargs': {'revenue': True}, 'schedule': <crontab: 7 * * * * (m/h/d/dM/MY)>, 'task': 'periodic_tasks.cache_stats_page'}, 'calc-site-stats': {'schedule': <crontab: 1 0 * [1, 16] * (m/h/d/dM/MY)>, 'task': 'periodic_tasks.calc_site_stats'}, 'check-android-subscription-status': {'kwargs': {'platform': 'android'}, 'schedule': <crontab: 30 22 * * * (m/h/d/dM/MY)>, 'task': 'periodic_tasks.check_subscriptions_status'}, 'check-ios-subscription-status': {'kwargs': {'platform': 'ios'}, 'schedule': <crontab: 30 22 * * * (m/h/d/dM/MY)>, 'task': 'periodic_tasks.check_subscriptions_status'}, 'clean-media-feed': {'kwargs': {'method': 'es'}, 'schedule': <crontab: 30 3 * * * (m/h/d/dM/MY)>, 'task': 'periodic_tasks.clean_media_feed'}, 'clean-media-feed-db': {'kwargs': {'method': 'db'}, 'schedule': <crontab: 30 9 * * * (m/h/d/dM/MY)>, 'task': 'periodic_tasks.clean_media_feed'}, 'clean-rejected-lessons': {'schedule': <crontab: 30 3 6 * * (m/h/d/dM/MY)>, 'task': 'periodic_tasks.clean_rejected_lessons'}, 'clear-lesson-update-progress': {'schedule': <crontab: 15 /1 * * (m/h/d/dM/MY)>, 'task': 'lingq.text.tasks.track_update_progress'}, 'cleargarbage': {'schedule': <crontab: 5 /1 * * (m/h/d/dM/MY)>, 'task': 'periodic_tasks.cleargarbage'}, 'clearsessions': {'schedule': <crontab: /20 * * * (m/h/d/dM/MY)>, 'task': 'periodic_tasks.clearsessions'}, 'confiscate-points': {'schedule': <crontab: 3 2 * 2 * (m/h/d/dM/MY)>, 'task': 'periodic_tasks.confiscate_points'}, 'deactivate-unresponsive-devices': {'args': (), 'schedule': <crontab: 0 22 * * * (m/h/d/dM/MY)>, 'task': 'periodic_tasks.deactivate_unresponsive_devices'}, 'deliver-lang-twitter-messages': {'args': (), 'schedule': <crontab: 15 * * * * (m/h/d/dM/MY)>, 'task': 'periodic_tasks.deliver_language_twitter_messages'}, 'deliver-orders': {'args': (), 'schedule': <crontab: 15 * * * * (m/h/d/dM/MY)>, 'task': 'periodic_tasks.deliver_orders'}, 'expire-promo-memberships': {'args': (), 'schedule': <crontab: 20 * * * * (m/h/d/dM/MY)>, 'task': 'periodic_tasks.expire_promo_memberships'}, 'expired-conversation': {'args': (), 'schedule': <crontab: 5 * * * * (m/h/d/dM/MY)>, 'task': 'periodic_tasks.expired_conversation'}, 'extend-tutor-schedule': {'schedule': <crontab: 30 3 6 * * (m/h/d/dM/MY)>, 'task': 'periodic_tasks.extend_tutor_schedule'}, 'gen-challenge': {'kwargs': {'next_month': False}, 'schedule': <crontab: 5 [0, 12] * 1 * (m/h/d/dM/MY)>, 'task': 'periodic_tasks.gen_challenges'}, 'gen-challenge-before-start': {'kwargs': {'next_month': True}, 'schedule': <crontab: 5 [0, 12] * 22 * (m/h/d/dM/MY)>, 'task': 'periodic_tasks.gen_challenges'}, 'generate-content-sitemaps': {'kwargs': {'group': 'content'}, 'schedule': <crontab: 0 10 1 * * (m/h/d/dM/MY)>, 'task': 'lingq_sitemaps.tasks.generate_sitemaps'}, 'generate-sitemaps': {'schedule': <crontab: 0 9 1 * * (m/h/d/dM/MY)>, 'task': 'lingq_sitemaps.tasks.generate_sitemaps'}, 'generate-srs-cards': {'schedule': <crontab: 15 * * * * (m/h/d/dM/MY)>, 'task': 'periodic_tasks.generate_srs_cards'}, 'incomplete-request': {'args': (), 'schedule': <crontab: 0 5 * * * (m/h/d/dM/MY)>, 'task': 'periodic_tasks.incomplete_request'}, 'membership-change': {'args': (), 'schedule': <crontab: 15 * * * * (m/h/d/dM/MY)>, 'task': 'periodic_tasks.perform_membership_change'}, 'membership-reminders': {'args': (), 'schedule': <crontab: 30 3 * * * (m/h/d/dM/MY)>, 'task': 'periodic_tasks.expire_multi_month_memberships'}, 'merge-10secrets-profiles': u'*******************', 'no-responded-request': {'args': (), 'schedule': <crontab: 0 * * * (m/h/d/dM/MY)>, 'task': 'periodic_tasks.no_responded_request'}, 'pending-conversation': {'args': (), 'schedule': <crontab: 0 5 * * * (m/h/d/dM/MY)>, 'task': 'periodic_tasks.pending_conversation'}, 'points-allowance': {'args': (), 'schedule': <crontab: 30 5 * * * (m/h/d/dM/MY)>, 'task': 'periodic_tasks.fulfill_subscription_services'}, 'purge-expired-sns-snapshots': {'schedule': <crontab: 0 1 * * * (m/h/d/dM/MY)>, 'task': 'periodic_tasks.purge_expired_sns_snapshots'}, 'purge-overlimit-content': {'schedule': <crontab: 30 4 6 * * (m/h/d/dM/MY)>, 'task': 'periodic_tasks.purge_overlimit_content'}, 'recalc-ai': {'schedule': <crontab: 11 6 * * * (m/h/d/dM/MY)>, 'task': 'periodic_tasks.recalc_ai'}, 'remind-streak': {'schedule': <crontab: /30 * * * (m/h/d/dM/MY)>, 'task': 'periodic_tasks.remind_streak'}, 'reward-top-challengers': {'args': (), 'schedule': <crontab: 0 4 * * * (m/h/d/dM/MY)>, 'task': 'periodic_tasks.award_top_challenges_participants'}, 'send-inactive-tutors-email': {'schedule': <crontab: 0 3 * [1, 10] * (m/h/d/dM/MY)>, 'task': 'periodic_tasks.send_inactive_tutors_email'}, 'statistics-collection': {'args': (), 'schedule': <crontab: 45 23 * * * (m/h/d/dM/MY)>, 'task': 'periodic_tasks.update_statistics'}, 'streak-repair-emails': {'schedule': <crontab: 11 * * * * (m/h/d/dM/MY)>, 'task': 'periodic_tasks.repair_streak_email'}, 'upcoming-conversation': {'args': (), 'schedule': <crontab: 1 * * * * (m/h/d/dM/MY)>, 'task': 'periodic_tasks.upcoming_conversation_schedule'}, 'update-challenges-progress': {'args': (), 'schedule': <crontab: 30 7 sun * * (m/h/d/dM/MY)>, 'task': 'periodic_tasks.update_challenges_progress'}, 'update-challenges-rank': {'args': (), 'schedule': <crontab: 0 /3 * * (m/h/d/dM/MY)>, 'task': 'periodic_tasks.update_challenges_rank'}, 'update-country-stats': {'args': (), 'schedule': <crontab: 0 /3 * * (m/h/d/dM/MY)>, 'task': 'periodic_tasks.update_country_stats'}, 'update-feeds': {'schedule': <crontab: 18 7 * * * (m/h/d/dM/MY)>, 'task': 'periodic_tasks.update_feeds'}, 'update-inactive-tutors-availability': {'schedule': <crontab: 0 3 * [2, 3, 4, 11, 12, 13, 16, 23, 30] * (m/h/d/dM/MY)>, 'task': 'periodic_tasks.update_inactive_tutors_availability'}, 'update-learned-words-counter': {'schedule': <crontab: 35 /1 * * (m/h/d/dM/MY)>, 'task': 'periodic_tasks.update_learned_words_counter'}, 'update-media-feed': {'schedule': <crontab: 10 * * * * (m/h/d/dM/MY)>, 'task': 'periodic_tasks.update_media_feed'}, 'warning-points-expiration': {'schedule': <crontab: 3 1 * 2 * (m/h/d/dM/MY)>, 'task': 'periodic_tasks.warn_points_expiration'}, 'weekly-likes-report': {'schedule': <crontab: 17 0 1 * * (m/h/d/dM/MY)>, 'task': 'periodic_tasks.send_weekly_likes_report'}}
CELERY_IMPORTS	['periodic_tasks', 'lingq.services.fetcher.tasks']
CELERY_RESULT_BACKEND	'redis://lingq-celery-backend/2'
CELERY_RESULT_EXPIRES	3600
CELERY_SEND_TASK_ERROR_EMAILS	True
CELERY_TASK_ROUTES	{'es_bridge.tasks.delete_from_es': {'queue': 'es_delete'}, 'es_bridge.tasks.es_update': {'queue': 'celery_es_update'}, 'es_bridge.tasks.push_to_es': {'queue': 'celery_es'}, 'lingq.services.fetcher.tasks.download': {'queue': 'fetcher_download'}, 'lingq.services.fetcher.tasks.reply': {'queue': 'fetcher_reply'}, 'lingq.text.tasks.import_lesson_data': {'queue': 'import_data'}, 'lingq.text.tasks.import_lesson_data_novideo': {'queue': 'import_data'}, 'lingq.text.tasks.import_lesson_data_video': {'queue': 'import_data_video'}, 'lingq.text.tasks.legacy_generate_sentence_audios': {'queue': 'legacy_import_audio'}, 'lingq.text.tasks.legacy_import_lesson_audio': {'queue': 'legacy_import_audio'}, 'lingq.text.tasks.legacy_import_lesson_parts': {'queue': 'legacy_import'}, 'lingq.text.tasks.legacy_import_lesson_parts_complete': {'queue': 'legacy_import'}, 'lingq.text.tasks.legacy_import_lesson_single_part': {'queue': 'legacy_import'}, 'lingq.text.tasks.legacy_import_lesson_translations': {'queue': 'legacy_import'}, 'lingq.text.tasks.legacy_normalize_audio': {'queue': 'legacy_import_audio'}, 'lingq.text.tasks.rebuild_lesson_data': {'queue': 'rebuild_lesson'}, 'lingq.text.tasks.simplify_lesson_task': {'queue': 'ai_simplify'}, 'lingq.text.tasks.track_update_progress': {'queue': 'legacy_import'}, 'lingq.text.tasks.update_lesson_splitting': {'queue': 'legacy_import'}, 'lingq.text.tasks.update_lesson_terms_cache': {'queue': 'terms_cache'}, 'lingq.text.tasks.update_lesson_timestamps': {'queue': 'legacy_import_audio'}, 'lingq.text.tasks.update_lesson_translation': {'queue': 'ai_translation'}, 'lingq.text.tasks.update_lesson_tts': {'queue': 'legacy_import_audio'}, 'lingq.text.tasks.whisper_transcribe': {'queue': 'whisper_transcribe'}, 'lingq.text.tasks.whisper_transcribe_reply': {'queue': 'whisper_transcribe_reply'}, 'lingq_discourse.tasks.logout': {'queue': 'discourse_sync'}, 'lingq_discourse.tasks.migrate_forum': {'queue': 'discourse_forum'}, 'lingq_discourse.tasks.migrate_topic': {'queue': 'discourse_topic'}, 'lingq_discourse.tasks.process_discourse_webhook': {'queue': 'webhook'}, 'lingq_discourse.tasks.sync_group': {'queue': 'discourse_sync'}, 'lingq_discourse.tasks.sync_user': {'queue': 'discourse_sync'}, 'lingq_discourse.tasks.update_forum_settings': {'queue': 'discourse_forum'}, 'lingq_public_content.tasks.generate_collection_html': {'queue': 'static_collection'}, 'lingq_public_content.tasks.generate_lesson_html': {'queue': 'static_lesson'}, 'lingq_public_content.tasks.generate_seo_page': {'queue': 'static'}, 'lingq_public_content.tasks.generate_seo_pages': {'queue': 'static'}, 'lingq_public_content.tasks.remove_collection_html': {'queue': 'static_collection_remove'}, 'lingq_public_content.tasks.remove_lesson_html': {'queue': 'static_lesson_remove'}, 'lingq_sitemaps.tasks.generate_sitemap_page': {'queue': 'sitemap'}, 'lingq_sitemaps.tasks.generate_sitemaps': {'queue': 'sitemap'}, 'lingq_sitemaps.tasks.notify_google': {'queue': 'sitemap'}, 'lingq_wall.tasks.send_likes_email': {'queue': 'emails'}, 'periodic_tasks.award_challenges_participants': {'queue': 'celery_rare'}, 'periodic_tasks.award_top_challenges_participants': {'queue': 'celery_rare'}, 'periodic_tasks.calc_site_stats': {'queue': 'celery_rarest'}, 'periodic_tasks.check_subscriptions_status': {'queue': 'celery_rare'}, 'periodic_tasks.clean_media_feed': {'queue': 'clean_media_feed'}, 'periodic_tasks.clean_rejected_lessons': {'queue': 'celery_rare'}, 'periodic_tasks.cleargarbage': {'queue': 'celery_rare'}, 'periodic_tasks.clearsessions': {'queue': 'celery_rarest'}, 'periodic_tasks.deactivate-unresponsive-devices': {'queue': 'celery_rare'}, 'periodic_tasks.expire_multi_month_memberships': {'queue': 'celery_rare'}, 'periodic_tasks.expire_promo_memberships': {'queue': 'celery_rare'}, 'periodic_tasks.expired_conversation': {'queue': 'celery_rare'}, 'periodic_tasks.extend_tutor_schedule': {'queue': 'celery_rarest'}, 'periodic_tasks.fulfill_subscription_services': {'queue': 'celery_rare'}, 'periodic_tasks.gen_challenges': {'queue': 'celery_rare'}, 'periodic_tasks.generate_srs_cards': {'queue': 'celery_beat'}, 'periodic_tasks.incomplete_request': {'queue': 'celery_rare'}, 'periodic_tasks.merge_10secrets_profiles': u'********************', 'periodic_tasks.pending_conversation': {'queue': 'celery_rare'}, 'periodic_tasks.purge_expired_sns_snapshots': {'queue': 'celery_rarest'}, 'periodic_tasks.purge_overlimit_content': {'queue': 'celery_rarest'}, 'periodic_tasks.recalc_ai': {'queue': 'celery_rarest'}, 'periodic_tasks.recalc_profiles_ai': {'queue': 'celery_rarest'}, 'periodic_tasks.send_inactive_tutors_email': {'queue': 'celery_rarest'}, 'periodic_tasks.send_weekly_report': {'queue': 'celery_rare'}, 'periodic_tasks.upcoming_conversation': {'queue': 'celery_rare'}, 'periodic_tasks.upcoming_conversation_schedule': {'queue': 'scheduler'}, 'periodic_tasks.update_challenges_progress': {'queue': 'celery_rare'}, 'periodic_tasks.update_challenges_rank': {'queue': 'celery_rare'}, 'periodic_tasks.update_country_stats': {'queue': 'celery_rare'}, 'periodic_tasks.update_feeds': {'queue': 'celery_rarest'}, 'periodic_tasks.update_inactive_tutors_availability': {'queue': 'celery_rarest'}, 'periodic_tasks.update_learned_words_counter': {'queue': 'celery_rarest'}, 'periodic_tasks.update_media_feed': {'queue': 'celery_feed'}, 'periodic_tasks.update_single_media_feed': {'queue': 'celery_feed'}, 'periodic_tasks.update_statistics': {'queue': 'celery_rare'}, 'tasks.amplitude_push_event': {'queue': 'amplitude'}, 'tasks.clean_files': {'queue': 'clean_files'}, 'tasks.create_classroom': {'queue': 'celery_rare'}, 'tasks.del_corrupted_tts': {'queue': 'celery_tts'}, 'tasks.find_del_book_and_del_participants': {'queue': 'celery_rare'}, 'tasks.fix_streak': {'queue': 'streak'}, 'tasks.generate_lotd': {'queue': 'celery_lotd'}, 'tasks.generate_lotd_v2': {'queue': 'celery_lotd'}, 'tasks.generate_weekly_report': {'queue': 'celery_rarest'}, 'tasks.make_messages': {'queue': 'celery_rarest'}, 'tasks.notify_on_timeline': {'queue': 'celery_rare'}, 'tasks.process_sendgrid_webhook': {'queue': 'webhook'}, 'tasks.propagate_badges': {'queue': 'celery_debug'}, 'tasks.reassign_hint_to_cards': {'queue': 'celery_rarest'}, 'tasks.recalc_streak': {'queue': 'celery_rarest'}, 'tasks.remove_collection': {'queue': 'celery_rare'}, 'tasks.remove_user_language': {'queue': 'celery_rare'}, 'tasks.resync_shitposter': {'queue': 'celery_rarest'}, 'tasks.save_tts_audio': {'queue': 'celery_tts'}, 'tasks.send_batch_emails': {'queue': 'emails'}, 'tasks.send_batch_emails_page': {'queue': 'emails'}, 'tasks.send_daily_workout': {'queue': 'workout'}, 'tasks.send_emails': {'queue': 'emails'}, 'tasks.send_promotion_email': {'queue': 'celery_rare'}, 'tasks.send_year_at_lingq_emails': {'queue': 'emails'}, 'tasks.upd_challenge_participant': {'queue': 'celery_rare'}, 'tasks.upd_ctx_chg_participants': {'queue': 'celery_rare'}, 'tasks.upd_kw_chg_participants': {'queue': 'celery_rare'}, 'tasks.update_media_entry': {'queue': 'celery_feed'}, 'tasks.update_milestones': {'queue': 'celery_rarest'}}
CELERY_TASK_SERIALIZER	'pickle'
CELERY_WORKER_DISABLE_RATE_LIMITS	True
CJK_SERVICE_ENABLED	False
CJK_SERVICE_HOST	'srv.lingq.com'
CJK_SERVICE_PORT	'5010'
CLEVERTAP_ACCOUNT_ID	'865-584-KW6Z'
CLEVERTAP_PASSCODE	u'********************'
COMPADO_API_KEY	u'********************'
COMPRESS	True
COMPRESS_CACHEABLE_PRECOMPILERS	()
COMPRESS_CACHE_BACKEND	u'default'
COMPRESS_CACHE_KEY_FUNCTION	u'********************'
COMPRESS_CLEAN_CSS_ARGUMENTS	u''
COMPRESS_CLEAN_CSS_BINARY	u'cleancss'
COMPRESS_CLOSURE_COMPILER_ARGUMENTS	u''
COMPRESS_CLOSURE_COMPILER_BINARY	'java -jar /srv/closure-compiler.jar --language_in=ECMASCRIPT5'
COMPRESS_CSS_COMPRESSOR	u'compressor.css.CssCompressor'
COMPRESS_CSS_FILTERS	['compressor.filters.css_default.CssAbsoluteFilter', 'compressor.filters.yui.YUICSSFilter']
COMPRESS_CSS_HASHING_METHOD	u'mtime'
COMPRESS_DATA_URI_MAX_SIZE	1024
COMPRESS_DEBUG_TOGGLE	None
COMPRESS_ENABLED	True
COMPRESS_JINJA2_GET_ENVIRONMENT	<function JINJA2_GET_ENVIRONMENT at 0x7f99225c5cd0>
COMPRESS_JS_COMPRESSOR	u'compressor.js.JsCompressor'
COMPRESS_JS_FILTERS	['compressor.filters.closure.ClosureCompilerFilter']
COMPRESS_MINT_DELAY	30
COMPRESS_MTIME_DELAY	10
COMPRESS_OFFLINE	True
COMPRESS_OFFLINE_CONTEXT	{'STATIC_URL': 'https://static.lingq.com/static/'}
COMPRESS_OFFLINE_MANIFEST	u'manifest.json'
COMPRESS_OFFLINE_TIMEOUT	31536000
COMPRESS_OUTPUT_DIR	u'CACHE'
COMPRESS_PARSER	u'compressor.parser.AutoSelectParser'
COMPRESS_PRECOMPILERS	(('text/x-sass', 'sass {infile} {outfile}'), ('text/x-scss', 'sass --scss {infile} {outfile}'))
COMPRESS_REBUILD_TIMEOUT	2592000
COMPRESS_ROOT	'/srv/sitestatic'
COMPRESS_STORAGE	u'compressor.storage.CompressorFileStorage'
COMPRESS_TEMPLATE_FILTER_CONTEXT	{u'STATIC_URL': 'https://static.lingq.com/static/'}
COMPRESS_URL	'https://static.lingq.com/static/'
COMPRESS_VERBOSE	False
COMPRESS_YUGLIFY_BINARY	u'yuglify'
COMPRESS_YUGLIFY_CSS_ARGUMENTS	u'--terminal'
COMPRESS_YUGLIFY_JS_ARGUMENTS	u'--terminal'
COMPRESS_YUI_BINARY	'java -jar /srv/yuicompressor-2.4.8.jar'
COMPRESS_YUI_CSS_ARGUMENTS	u''
COMPRESS_YUI_JS_ARGUMENTS	u''
COUNTRIES_FIRST	['us', 'gb', 'de', 'fr', 'cn', 'jp', 'kr', 'ca', 'au', 'br', 'in', 'ru', 'it', 'es', 'nl']
COURSE_POINT_VALUE	0.01
CROWDIN_ACCESS_TOKEN	u'********************'
CROWDIN_PROJECT_ID	450862
CSRF_COOKIE_AGE	31449600
CSRF_COOKIE_DOMAIN	None
CSRF_COOKIE_HTTPONLY	False
CSRF_COOKIE_NAME	u'csrftoken'
CSRF_COOKIE_PATH	u'/'
CSRF_COOKIE_SECURE	False
CSRF_FAILURE_VIEW	'lingq.views.csrf_failure'
CSRF_HEADER_NAME	u'HTTP_X_CSRFTOKEN'
CSRF_TRUSTED_ORIGINS	[]
CSRF_USE_SESSIONS	False
CUSTOM_INSTALLED_APPS	('lingq', 'es_bridge', 'thelinguist.feed', 'lingq_wall', 'help', 'flatpictures', 'invite', 'itunes', 'lingq_widget', 'lingq_dict', 'progress', 'lingq_promotion', 'lingq_membership', 'lingq_learning', 'lingq_workdesk', 'lingq_events', 'lingq_goodies', 'lingq_api', 'lingq_newapi', 'thelinguist.actionlock', 'thelinguist.utils', 'lingq_paypal', 'tltk.picturesque', 'tltk.jsplayer', 'bookmarklet', 'django_hashcash', 'lingq_avatar', 'lingq_status_widget', 'lingq_metrics', 'lingq_timeline', 'lingq_public_content', 'lingq_public_dict', 'lingq_grammar', 'lingq_sitemaps', 'lingq_socialaccount.providers.apple', 'lingq_socialaccount.providers.clever', 'lingq_discourse', 'lingq_challenge')
CWT_THREADS	200
DATABASES	{'cards': {'ATOMIC_REQUESTS': False, 'AUTOCOMMIT': True, 'CONN_MAX_AGE': None, 'ENGINE': 'django.db.backends.postgresql_psycopg2', 'HOST': 'lingq-part.crrstz2vkglv.us-east-1.rds.amazonaws.com', 'NAME': 'cards3', 'OPTIONS': {'options': '-c default_transaction_read_only=on'}, 'PASSWORD': u'******************', 'PORT': '5432', 'TEST': {'CHARSET': None, 'COLLATION': None, 'MIRROR': None, 'NAME': None}, 'TIME_ZONE': None, 'USER': 'linguist'}, 'cedict': {'ATOMIC_REQUESTS': False, 'AUTOCOMMIT': True, 'CONN_MAX_AGE': None, 'ENGINE': 'django.db.backends.sqlite3', 'HOST': '', 'NAME': '/srv/lingq_com/db/cedict.db', 'OPTIONS': {}, 'PASSWORD': u'****************', 'PORT': '', 'TEST': {'CHARSET': None, 'COLLATION': None, 'MIRROR': None, 'NAME': None}, 'TIME_ZONE': None, 'USER': ''}, 'content_files': {'ATOMIC_REQUESTS': False, 'AUTOCOMMIT': True, 'CONN_MAX_AGE': None, 'ENGINE': 'django.db.backends.postgresql_psycopg2', 'HOST': 'lingq-replica3.crrstz2vkglv.us-east-1.rds.amazonaws.com', 'NAME': 'content_files', 'OPTIONS': {'options': '-c default_transaction_read_only=on'}, 'PASSWORD': u'****************', 'PORT': '5432', 'TEST': {'CHARSET': None, 'COLLATION': None, 'MIRROR': None, 'NAME': None}, 'TIME_ZONE': None, 'USER': 'linguist'}, 'debug': {'ATOMIC_REQUESTS': False, 'AUTOCOMMIT': True, 'CONN_MAX_AGE': None, 'ENGINE': 'django.db.backends.postgresql_psycopg2', 'HOST': 'lingq-debug.crrstz2vkglv.us-east-1.rds.amazonaws.com', 'NAME': 'lingq_silk', 'OPTIONS': {}, 'PASSWORD': u'****************', 'PORT': '5432', 'TEST': {'CHARSET': None, 'COLLATION': None, 'MIRROR': None, 'NAME': None}, 'TIME_ZONE': None, 'USER': 'linguist'}, 'default': {'ATOMIC_REQUESTS': False, 'AUTOCOMMIT': True, 'CONN_MAX_AGE': None, 'ENGINE': 'django.db.backends.postgresql_psycopg2', 'HOST': 'lingq-master.crrstz2vkglv.us-east-1.rds.amazonaws.com', 'NAME': 'linguist', 'OPTIONS': {}, 'PASSWORD': u'****************', 'PORT': '5432', 'TEST': {'CHARSET': None, 'COLLATION': None, 'MIRROR': None, 'NAME': None}, 'TIME_ZONE': None, 'USER': 'linguist'}, 'sessions': {'ATOMIC_REQUESTS': False, 'AUTOCOMMIT': True, 'CONN_MAX_AGE': None, 'ENGINE': 'django.db.backends.postgresql_psycopg2', 'HOST': 'lingq-extra.crrstz2vkglv.us-east-1.rds.amazonaws.com', 'NAME': 'sessions', 'OPTIONS': {}, 'PASSWORD': u'****************', 'PORT': '5432', 'TEST': {'CHARSET': None, 'COLLATION': None, 'MIRROR': None, 'NAME': None}, 'TIME_ZONE': None, 'USER': 'linguist'}, 'slave': {'ATOMIC_REQUESTS': False, 'AUTOCOMMIT': True, 'CONN_MAX_AGE': None, 'ENGINE': 'django.db.backends.postgresql_psycopg2', 'HOST': 'lingq-replica3.crrstz2vkglv.us-east-1.rds.amazonaws.com', 'NAME': 'linguist', 'OPTIONS': {'options': '-c default_transaction_read_only=on'}, 'PASSWORD': u'******************', 'PORT': '5432', 'TEST': {'CHARSET': None, 'COLLATION': None, 'MIRROR': None, 'NAME': None}, 'TIME_ZONE': None, 'USER': 'linguist'}}
DATABASE_ROUTERS	['lingq.dbrouter.DebugRouter', 'lingq.dbrouter.DefaultRouter']
DATA_UPLOAD_MAX_MEMORY_SIZE	104857600
DATA_UPLOAD_MAX_NUMBER_FIELDS	4000
DATETIME_FORMAT	u'N j, Y, P'
DATETIME_INPUT_FORMATS	[u'%Y-%m-%d %H:%M:%S', u'%Y-%m-%d %H:%M:%S.%f', u'%Y-%m-%d %H:%M', u'%Y-%m-%d', u'%m/%d/%Y %H:%M:%S', u'%m/%d/%Y %H:%M:%S.%f', u'%m/%d/%Y %H:%M', u'%m/%d/%Y', u'%m/%d/%y %H:%M:%S', u'%m/%d/%y %H:%M:%S.%f', u'%m/%d/%y %H:%M', u'%m/%d/%y']
DATE_FORMAT	u'N j, Y'
DATE_INPUT_FORMATS	[u'%Y-%m-%d', u'%m/%d/%Y', u'%m/%d/%y', u'%b %d %Y', u'%b %d, %Y', u'%d %b %Y', u'%d %b, %Y', u'%B %d %Y', u'%B %d, %Y', u'%d %B %Y', u'%d %B, %Y']
DEBUG	False
DEBUG_PROPAGATE_EXCEPTIONS	False
DEBUG_TOOLBAR_CONFIG	{'SHOW_TOOLBAR_CALLBACK': 'development.custom_show_toolbar'}
DEBUG_WEBSOCKET	True
DECIMAL_SEPARATOR	u'.'
DEEPL_API_KEY	u'********************'
DEEPL_API_URL	u'********************'
DEFAULT_CHARSET	u'utf-8'
DEFAULT_CONTENT_TYPE	u'text/html'
DEFAULT_EXCEPTION_REPORTER_FILTER	u'django.views.debug.SafeExceptionReporterFilter'
DEFAULT_FILE_STORAGE	u'django.core.files.storage.FileSystemStorage'
DEFAULT_FROM_EMAIL	'LingQ <support@lingq.com>'
DEFAULT_INDEX_TABLESPACE	u''
DEFAULT_LANGUAGE	'en'
DEFAULT_READ_DB	'slave'
DEFAULT_SETTINGS	<module 'django.conf.global_settings' from '/srv/eggs/Django-1.11.29-py2.7.egg/django/conf/global_settings.pyc'>
DEFAULT_TABLESPACE	u''
DETECTLANGUAGE_API_KEY	u'********************'
DEVELOPMENT_APPS	('django_extensions', 'rest_framework_swagger', 'debug_toolbar')
DIFFBOT_API_KEY	u'********************'
DISABLE_BUY_GIFT_CERT	False
DISABLE_FETCH_CHUNK_TTS	False
DISALLOWED_USER_AGENTS	[]
DISCOURSE_ADMINS	[3645869]
DISCOURSE_API_KEY	u'********************'
DISCOURSE_API_USERNAME	u'********************'
DISCOURSE_HOST	'http://10.10.5.210'
DISCOURSE_SSO_SECRET	u'********************'
DISCOURSE_SSO_URL	'https://forum.lingq.com/session/sso_login'
DISCOURSE_WEBHOOK_SECRET	u'********************'
DYNIMG_SERVICE_HOST	'srv.lingq.com'
DYNIMG_SERVICE_PORT	'5000'
ELASTICSEARCH_ACTIVE_SEARCH	True
ELASTICSEARCH_ACTIVE_SYNC	True
ELASTICSEARCH_AWSAUTH	True
ELASTICSEARCH_DELETE_QUEUE	'es_delete'
ELASTICSEARCH_HOST	'https://vpc-lingq-j77iidbnqlcubaez4443w4pqri.us-east-1.es.amazonaws.com'
ELASTICSEARCH_INDEX_LABEL	'wwwlingqcom'
ELASTICSEARCH_LOGS_HOST	'lingq-elasticsearch'
ELASTICSEARCH_SETTINGS	{'number_of_replicas': 1, 'number_of_shards': 3, 'refresh_interval': '30s'}
ELASTICSEARCH_SYNC_DELAY	None
ELASTICSEARCH_TIMEOUT	30
ELASTICSEARCH_USE_READ_DB	False
ELASTIC_APM	{'DEBUG': True, 'SERVER_URL': 'http://elasticapm:8200', 'SERVICE_NAME': 'LingQ'}
ELASTIC_APM_ENABLED	False
EMAILS_FAIL_SILENTLY	True
EMAIL_BACKEND	'django.core.mail.backends.smtp.EmailBackend'
EMAIL_HOST	'smtp.sendgrid.net'
EMAIL_HOST_PASSWORD	u'********************'
EMAIL_HOST_USER	'apikey'
EMAIL_PORT	587
EMAIL_SSL_CERTFILE	None
EMAIL_SSL_KEYFILE	u'********************'
EMAIL_SUBJECT_PREFIX	u'[Django] '
EMAIL_TIMEOUT	None
EMAIL_USE_LOCALTIME	False
EMAIL_USE_SSL	False
EMAIL_USE_TLS	True
ENABLE_SSL	True
EXCHANGERATES_API_KEY	u'********************'
EXPERIMENTS_AUTO_CREATE	False
EXPERIMENTS_GOALS	('registration', 'open_lesson', 'create_lingq', 'lingqs_limit', 'upgrade', 'recommended_courses_popup', '90days_sep_2015_signup', 'import_lesson', 'upgrade_basic1', 'upgrade_basic6', 'upgrade_basic12', 'upgrade_other', 'payment_received', 'canceled_subscription', 'upgrade_banner_click', 'upgrade_page', 'retention_7_days', 'retention_14_days', 'upgrade_basic24')
EXPERIMENTS_REDIS_DB	2
EXPERIMENTS_REDIS_HOST	'10.10.5.113'
EXPERIMENTS_REDIS_PORT	6379
FILE_CHARSET	u'utf-8'
FILE_UPLOAD_DIRECTORY_PERMISSIONS	None
FILE_UPLOAD_HANDLERS	[u'django.core.files.uploadhandler.MemoryFileUploadHandler', u'django.core.files.uploadhandler.TemporaryFileUploadHandler']
FILE_UPLOAD_MAX_MEMORY_SIZE	104857600
FILE_UPLOAD_PERMISSIONS	436
FILE_UPLOAD_TEMP_DIR	None
FIRST_DAY_OF_WEEK	0
FIRST_TIP_VISIT_LIMIT	3
FIXER_API_KEY	u'********************'
FIXTURE_DIRS	[]
FORCE_SCRIPT_NAME	None
FORMAT_MODULE_PATH	None
FORM_RENDERER	u'django.forms.renderers.DjangoTemplates'
FORUM_DISABLE_REDIRECT	False
FORUM_READ_ONLY	False
FORUM_REDIS_DATABASE	7
FORUM_REDIS_HOSTNAME	'10.10.5.185'
FORUM_REDIS_PORT	6379
FORUM_URL	'https://forum.lingq.com'
FREE_CARDS_MAX_LIMIT	2000
FREE_CARDS_QUOTA	20
GA4_ID	'G-F044M409QV'
GCM_APIKEY	u'********************'
GENERATED_STATIC_ROOT	'./static'
GOOGLE_ANALYTICS_CLIENT_ID	'a9ca4731-abb9-487c-8426-3022f3ada66b'
GOOGLE_ANALYTICS_ID	'UA-197344-4'
GOOGLE_API_KEY	u'********************'
GOOGLE_API_KEY_PUBLIC	u'********************'
GOOGLE_PLAY_KEYFILE	u'********************'
GROUPON_BR	{'password': u'********************', 'soap_action': 'http://www.parceirosgroupon.com.br/VerificarVoucher', 'username': 298816, 'voucher_service_url': 'http://demo.parceirosgroupon.com.br/vouchersservice.asmx?wsdl'}
HONEYPOT_FIELD_NAME	'phone'
HOST	'www.lingq.com'
HTTPS_MEDIA_URL	'https://static.lingq.com/media/'
HTTPS_PATHS	('/auth/facebook/login/token/',)
HTTPS_PORT	'443'
HTTPS_STATIC_URL	'https://static.lingq.com/static/'
HTTP_MEDIA_URL	'https://static.lingq.com/media/'
HTTP_PORT	'443'
HTTP_STATIC_URL	'https://static.lingq.com/static/'
I18N_READ_DB	'slave'
IGNORABLE_404_URLS	[]
INSTALLED_APPS	('django.contrib.postgres', 'django.contrib.auth', 'django.contrib.contenttypes', 'django.contrib.sessions', 'django.contrib.sites', 'django.contrib.admin', 'django.contrib.flatpages', 'django.contrib.messages', 'django.contrib.staticfiles', 'django.contrib.humanize', 'django.contrib.sitemaps', 'gcm', 'allauth', 'allauth.account', 'allauth.socialaccount', 'allauth.socialaccount.providers.facebook', 'allauth.socialaccount.providers.google', 'oauth_access', 'memcache_status', 'compressor', 'ios_notifications', 'rest_framework', 'rest_framework.authtoken', 'rest_auth', 'rest_auth.registration', 'sekizai', 'experiments', 'django_select2', 'django_otp', 'django_otp.plugins.otp_totp', 'captcha', 'honeypot', 'timezone_field', 'django_mobile', 'djrill', 'nexus', 'webpack_loader', 'django_bleach', 'django_countries', 'lingq', 'es_bridge', 'thelinguist.feed', 'lingq_wall', 'help', 'flatpictures', 'invite', 'itunes', 'lingq_widget', 'lingq_dict', 'progress', 'lingq_promotion', 'lingq_membership', 'lingq_learning', 'lingq_workdesk', 'lingq_events', 'lingq_goodies', 'lingq_api', 'lingq_newapi', 'thelinguist.actionlock', 'thelinguist.utils', 'lingq_paypal', 'tltk.picturesque', 'tltk.jsplayer', 'bookmarklet', 'django_hashcash', 'lingq_avatar', 'lingq_status_widget', 'lingq_metrics', 'lingq_timeline', 'lingq_public_content', 'lingq_public_dict', 'lingq_grammar', 'lingq_sitemaps', 'lingq_socialaccount.providers.apple', 'lingq_socialaccount.providers.clever', 'lingq_discourse', 'lingq_challenge')
INTERNAL_IPS	('127.0.0.1',)
ITERABLE_APPS	{'Android': {'api_key': u'******************', 'package_name': '', 'secret': u'****************'}, 'Server': {'api_key': u'****************', 'feed_key': u'****************', 'hmac_key': u'****************', 'webhook_key': u'****************'}, 'Web': {'api_key': u'****************', 'name': 'LingQ', 'secret': u'****************'}, 'iOS': {'api_key': u'****************', 'package_name': '', 'secret': u'******************'}}
JAPAN_DICT_DIR	'/srv/lingq_com/../data/jumandic/'
JAPAN_DICT_TYPE	'jumandic'
JS_DOC_DOMAIN	'www.lingq.com'
JWT_SECRET_KEY	u'********************'
LANGUAGES	(('en', 'English'), ('de', 'German'), ('ru', 'Russian'), ('ja', 'Japanese'), ('es', 'Spanish'), ('fr', 'French'), ('it', 'Italian'), ('pt', 'Portuguese'), ('zh-cn', 'Simplified Chinese'), ('zh-tw', 'Traditional Chinese'), ('ko', 'Korean'), ('sv', 'Swedish'), ('nl', 'Dutch'), ('lt', 'Lithuanian'), ('pl', 'Polish'), ('tr', 'Turkish'), ('fa', 'Persian'), ('uk', 'Ukrainian'), ('el', 'Greek'), ('other', 'Other'))
LANGUAGES_BIDI	[u'he', u'ar', u'fa', u'ur']
LANGUAGE_CODE	'en'
LANGUAGE_COOKIE_AGE	None
LANGUAGE_COOKIE_DOMAIN	None
LANGUAGE_COOKIE_NAME	u'django_language'
LANGUAGE_COOKIE_PATH	u'/'
LINGQS_CREATED_BEFORE_UPGRADE_OFFER	15
LINGQS_PER_REFERRAL	100
LINGQ_API_KEY	u'********************'
LINGQ_COMMISSION	0.3
LINGQ_SERVICE_HOST	'srv.lingq.com'
LINGQ_TEMPLATE_DIR	'./lingq_com/templates'
LINGQ_VERSION	'5.3.38'
LOCALE_PATHS	['./lingq_com/lingq/locale']
LOCAL_CURRENCY_START_DATE	datetime.datetime(2019, 2, 19, 0, 0)
LOGGING	{'disable_existing_loggers': True, 'filters': {'require_debug_false': {'()': 'django.utils.log.RequireDebugFalse'}, 'require_debug_true': {'()': 'django.utils.log.RequireDebugTrue'}, 'require_testing_false': {'()': <class 'lingq_com.settings_common.RequireTestingFalse'>}}, 'formatters': {'fluent_fmt': {'()': 'fluent.handler.FluentRecordFormatter', 'format': {'asctime': '%(asctime)s', 'hostname': '%(hostname)s', 'level': '%(levelname)s', 'lingq_version': '5.3.38', 'name': '%(name)s', 'path': '%(pathname)s:%(lineno)d', 'process': '%(process)d', 'process_name': '%(processName)s', 'stack_trace': '%(exc_text)s', 'where': '%(module)s.%(funcName)s'}}, 'simple': {'datefmt': '%m-%d %H:%M:%S', 'format': '[%(asctime)s] %(levelname)s %(message)s'}, 'verbose': {'datefmt': '%m-%d %H:%M:%S', 'format': '[%(asctime)s] %(levelname)-8s %(name)s [%(process)d] %(message)s'}}, 'handlers': {'console': {'class': 'logging.StreamHandler', 'filters': ['require_debug_true'], 'formatter': 'simple', 'level': 'DEBUG'}, 'development_logfile': {'class': 'logging.FileHandler', 'filename': 'debug.log', 'filters': ['require_debug_true'], 'formatter': 'verbose', 'level': 'DEBUG'}, 'fluent': {'class': 'fluent.handler.FluentHandler', 'filters': ['require_testing_false'], 'formatter': 'fluent_fmt', 'host': 'fluentd', 'level': 'DEBUG', 'port': 24224, 'tag': 'lingq', 'verbose': True}, 'production_logfile': {'class': 'logging.FileHandler', 'delay': True, 'filename': '/var/log/lingq/lingq.log', 'filters': ['require_debug_false', 'require_testing_false'], 'formatter': 'verbose', 'level': 'DEBUG'}, 'sentry': {'class': 'logging.NullHandler', 'level': 'ERROR'}, 'sql_logfile': {'class': 'logging.FileHandler', 'filename': '/tmp/django-sql.log', 'filters': ['require_debug_true'], 'formatter': 'verbose', 'level': 'DEBUG'}}, 'loggers': {'celery': {'handlers': ['fluent'], 'level': 'DEBUG'}, 'django': {'handlers': ['fluent']}, 'django.db.backends': {'handlers': ['fluent'], 'propagate': False}, 'lingq': {'handlers': ['fluent'], 'level': 'DEBUG'}, 'py.warnings': {'handlers': ['fluent']}}, 'version': 1}
LOGGING_CONFIG	u'logging.config.dictConfig'
LOGGING_LEVEL	10
LOGIN_REDIRECT_URL	'/accounts/login/'
LOGIN_URL	u'/en/accounts/login/'
LOGOUT_REDIRECT_URL	None
LOG_FILE	'/var/log/lingq/lingq.log'
LWPM_TEMP_IMAGE_SIZE	(500, 500)
MADMIMI_API_KEY	u'********************'
MADMIMI_LIST_NAME	'Newsletter'
MADMIMI_USERNAME	'mark@thelinguist.com'
MANAGERS	[]
MANDRILL_API_KEY	u'********************'
MEDIA_COMPONENTS	{'backbone': (('script', '//cdnjs.cloudflare.com/ajax/libs/underscore.js/1.7.0/underscore-min.js'), ('script', '//cdnjs.cloudflare.com/ajax/libs/backbone.js/1.1.2/backbone-min.js')), 'backbone_forms': (('script', 'js/backbone/backbone-forms.js'), ('script', 'js/backbone/editors/image.js'), ('script', 'js/backbone/editors/audio.js')), 'bootstrap_css': (('style', '//maxcdn.bootstrapcdn.com/bootstrap/3.3.5/css/bootstrap.min.css'),), 'bootstrap_js': (('script', '//maxcdn.bootstrapcdn.com/bootstrap/3.3.5/js/bootstrap.min.js'),), 'bootstrap_js_async': (('script', '//maxcdn.bootstrapcdn.com/bootstrap/3.3.5/js/bootstrap.min.js', 'async'),), 'jquery': (('script', '//ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js'),), 'jquery_async': (('script', '//ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js', 'async'),), 'jquery_autosize': (('script', 'js/jquery.autosize.1.18.17.min.js'),), 'jquery_blockui': (('script', '//cdnjs.cloudflare.com/ajax/libs/jquery.blockUI/2.61.0-2013.06.06/jquery.blockUI.min.js'),), 'jquery_cookie': (('script', '//cdnjs.cloudflare.com/ajax/libs/jquery-cookie/1.3.1/jquery.cookie.min.js'),), 'jquery_cookie_async': (('script', '//cdnjs.cloudflare.com/ajax/libs/jquery-cookie/1.3.1/jquery.cookie.min.js'),), 'jquery_cookie_defer': (('script', '//cdnjs.cloudflare.com/ajax/libs/jquery-cookie/1.3.1/jquery.cookie.min.js', 'defer'),), 'jquery_defer': (('script', '//ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js', 'defer'),), 'jquery_embedly': (('script', '//cdnjs.cloudflare.com/ajax/libs/embedly-jquery/3.1.1/jquery.embedly.min.js'),), 'jquery_form': (('script', '//cdnjs.cloudflare.com/ajax/libs/jquery.form/3.32/jquery.form.min.js'),), 'jquery_jgrowl': (('script', '//cdnjs.cloudflare.com/ajax/libs/jquery-jgrowl/1.2.12/jquery.jgrowl.min.js'),), 'jquery_jgrowl_css': (('style', '//cdnjs.cloudflare.com/ajax/libs/jquery-jgrowl/1.2.12/jquery.jgrowl.min.css'),), 'jquery_tools_tooltip': (('script', 'js/jquery.tools/tooltip-1.2.6.min.js'),), 'jquery_translate_core': (('script', 'js/jquery.translate-core-1.4.7.min.js'),), 'jquery_translate_ui': (('script', 'js/jquery.translate-ui-1.4.7.min.js'),), 'jquery_ui': (('style', 'js/jqueryui-1.11.0/jquery-ui.min.css'), ('script', 'js/jqueryui-1.11.0/jquery-ui.min.js')), 'jquery_ui_css': (('style', 'js/jqueryui-1.11.0/jquery-ui.min.css'),), 'jquery_ui_js': (('script', 'js/jqueryui-1.11.0/jquery-ui.min.js'),), 'prototype': (('script', '//ajax.googleapis.com/ajax/libs/prototype/1.7.1.0/prototype.js'), ('script', '//ajax.googleapis.com/ajax/libs/scriptaculous/1.9.0/scriptaculous.js')), 'ufo': (('script', 'player/ufo.js'),)}
MEDIA_ROOT	'./lingq_com/media'
MEDIA_URL	'https://static.lingq.com/media/'
MEMBERSHIP_PURCHASE_AFFILIATE_REFERRAL_RATE	0.4
MEMCACHED_HOST	'127.0.0.1'
MESSAGE_STORAGE	'django.contrib.messages.storage.cookie.CookieStorage'
MIDDLEWARE	None
MIDDLEWARE_CLASSES	('django.contrib.sessions.middleware.SessionMiddleware', 'django.middleware.locale.LocaleMiddleware', 'django.middleware.common.CommonMiddleware', 'django.contrib.auth.middleware.AuthenticationMiddleware', 'django_otp.middleware.OTPMiddleware', 'django.contrib.messages.middleware.MessageMiddleware', 'lingq.middleware.threadlocals.ThreadLocals', 'lingq.middleware.membership.AccessBetaMiddleware', 'lingq.middleware.membership.MembershipMiddleware', 'lingq.middleware.membership.LastActivityMiddleware', 'lingq.middleware.membership.ExperimentsRetentionMiddleware', 'lingq.middleware.membership.DisableWebPurchaseMiddleware', 'lingq.middleware.http.SetRemoteAddrFromForwardedFor', 'lingq.middleware.p3p.InjectP3P', 'lingq.middleware.locale.SetUserLocaleMiddleware', 'django.contrib.flatpages.middleware.FlatpageFallbackMiddleware', 'lingq.middleware.debugging.UserBasedExceptionMiddleware', 'django_mobile.middleware.MobileDetectionMiddleware', 'django_mobile.middleware.SetFlavourMiddleware', 'lingq.middleware.challenge.ChallengeProgressNotifMiddleware')
MIGRATION_MODULES	{}
MODERATE_FORUM_START_DATE	datetime.date(2014, 7, 30)
MONTH_DAY_FORMAT	u'F j'
MS_TTS_API_KEY	u'********************'
MS_TTS_REGION	'canadacentral'
MS_TTS_RESOURCE	'tts'
NARAKEET_API_KEY	u'********************'
NEWSCATCHER_API_KEY	u'********************'
NEW_TIP_VISIT_LIMIT	3
NINETY_CHALLENGE_ARTIFACT	'90-days Challenge Graduation Hat red'
NINETY_CHALLENGE_DATES	{'DURATION': 90, 'START': '2014-01-15'}
NOTIFIER_REDIS_DATABASE	9
NOTIFIER_REDIS_HOSTNAME	'10.10.5.185'
NOTIFIER_REDIS_PORT	6379
NUMBER_GROUPING	0
NWC_REDIS_DATABASE	3
NWC_REDIS_HOSTNAME	'10.10.5.185'
NWC_REDIS_POOL	True
NWC_REDIS_PORT	6379
OAUTH_ACCESS_KEYS	u'********************'
OAUTH_ACCESS_PROVIDERS	{'facebook': ['publish_stream', 'offline_access']}
ONESKY_PLATFORM_ID	3179
ONESKY_PUBLIC_KEY	u'********************'
ONESKY_SECRET_KEY	u'********************'
OPENAI_API_KEY	u'********************'
OTP_LOGIN_URL	'/accounts/tfa/'
OTP_TOTP_ISSUER	'LingQ'
PASSWORD_HASHERS	u'********************'
PASSWORD_RESET_TIMEOUT_DAYS	u'********************'
PAYMENT_CURRENCIES	['cad', 'eur', 'gbp', 'jpy', 'brl', 'rub', 'krw', 'chf', 'mxn', 'pln', 'try']
PLAYER_WIDTH	720
POINTS_PURCHASE_AFFILIATE_REFERRAL_RATE	0.4
POINTS_PURCHASE_MEMBER_REFERRAL_RATE	0.1
POINT_VALUE	0.01
PREPEND_WWW	False
PRIVATE_IMPORTS_LIMIT	5
PRODUCTION_MODE	True
PROFILING_ENABLED	False
PSQ_CSS_PATH	'picturesque/css'
PSQ_JPEG_QUALITY	90
PSQ_JS_PATH	'picturesque/js'
PSQ_NO_IMAGE_URL	'/static/images/no_photo.gif'
PSQ_PROTOTYPE_PATH	'prototype/prototype.js'
PSQ_SCRIPTACULOUS_PATH	'prototype/scriptaculous.js'
PSQ_TEMP_IMAGE_PATH	'resources/temp/'
PSQ_TEMP_IMAGE_SIZE	15728640
PSQ_TEMP_THUMBNAIL_SIZE	(300, 300)
RANKS_REDIS_DATABASE	5
RANKS_REDIS_HOSTNAME	'10.10.5.113'
RANKS_REDIS_PORT	6379
RAVEN_CONFIG	{'dsn': 'http://75a6f5b94ed64b7195c87fbbc515c9c7:0ccb2f90595b4a5e95aa1b29e9464ca0@lingq-sentry:9000/2', 'release': '5.3.38'}
RECAPTCHA_PRIVATE_KEY	u'********************'
RECAPTCHA_PUBLIC_KEY	u'********************'
RECAPTCHA_REQUIRED_SCORE	0.85
RECAPTCHA_USE_SSL	True
RECAPTCHA_V2_PRIVATE_KEY	u'********************'
RECAPTCHA_V2_PUBLIC_KEY	u'********************'
RECURLY_CAD_GATEWAY	'kiezxik8fn1c'
RECURLY_PUBLIC_KEY	u'********************'
RECURLY_SUBDOMAIN	'lingq'
REDIS_DATABASE	0
REDIS_HOSTNAME	'10.10.5.113'
REDIS_PORT	6379
REFERRALS_TO_CHECKOUT	[]
REFERRAL_GROUPS	{'3minutejapanese': {'group': '3minutejapanese', 'url': '3minutejapanese'}, '5minutelanguage': {'group': '5minutelanguage', 'url': '5minutelanguage'}, 'AmericanEnglishGuy': {'group': 'AmericanEnglishGuy', 'url': 'americanenglishguy'}, 'ColeGoodchild': {'group': None, 'url': 'colelangs'}, 'Goluremi': {'group': 'Goluremi', 'url': 'goluremi'}, 'LukeTruman': {'group': 'LukeTruman', 'url': 'luketruman'}, 'NickHoyt': {'group': 'NickHoyt', 'url': 'japanesetactics'}, 'SophieCackett': {'group': 'SophieCackett', 'url': 'sophiecackett'}, 'Stefani13': {'group': 'Stefani13', 'url': 'polyglotsecrets'}, 'SuperLuca': {'group': 'SuperLuca', 'url': 'luca'}, 'ZeeJay27': {'group': 'ZeeJay27', 'url': 'zachlanguages'}, 'abruggen': {'group': 'abruggen', 'url': 'annie'}, 'akhouri': {'group': 'akhouri', 'url': 'eureka'}, 'anez': {'group': 'anez', 'url': 'anez'}, 'ari': {'group': 'ariehelderman', 'url': 'ariehelderman'}, 'bigbong': {'group': 'bigbong', 'url': 'bigbong'}, 'chadlangoly': {'group': 'chadlangoly', 'url': 'dailylangoly'}, 'chicageek': {'group': 'chicageek', 'url': 'chicageek'}, 'conorclyne': {'group': 'tsarexperience', 'url': 'tsarexperience'}, 'couchpolyglot': {'group': 'couchpolyglot', 'url': 'couchpolyglot'}, 'dailyitalianwords': {'group': 'dailyitalianwords', 'url': 'dailyitalianwords'}, 'fluentkerstin': {'group': 'fluentkerstin', 'url': 'fluentkerstin'}, 'heyitsmori': {'group': 'heyitsmori', 'url': 'lifeofmori'}, 'iclaldagci': {'group': 'iclal', 'url': 'iclal'}, 'jessiez': {'group': 'Jessica87968', 'url': 'jessie'}, 'jforrestenglish': {'group': 'jforrestenglish', 'url': 'jforrestenglish'}, 'justitalian': {'group': 'justitalian', 'url': 'justitalian'}, 'katja': {'group': u'Deutsch F\xfcr Euch', 'url': 'katja'}, 'kv1910': {'group': 'languagegirl', 'url': 'languagegirl'}, 'languagemastery': {'group': 'languagemastery', 'url': 'languagemastery'}, 'lewis3': {'group': 'lewis3', 'url': 'lewis3'}, 'martinbalbuena': {'group': 'martinbalbuena', 'url': 'martinbalbuena'}, 'mikethechameleon': {'group': 'mikethechameleon', 'url': 'mikethechameleon'}, 'mnemonist': {'group': 'mnemonist', 'url': 'mnemonist'}, 'nataliagarza': {'group': 'nataliagarza', 'url': 'nataliagarza'}, 'polyglotakademie': {'group': 'polyglotakademie', 'url': 'polyglotakademie'}, 'rupasensei': {'group': 'rupasensei', 'url': 'rupasensei'}, 'sarachu': {'group': 'sarachu', 'url': 'sarachu'}, 'scrubtaku': {'group': 'bijuumike', 'url': 'bijuumike'}, 'smarttokki': {'group': 'smarttokki', 'url': 'smarttokki'}, 'sprachheld': {'group': 'sprachheld', 'url': 'sprachheld'}, 'steve': {'group': 'steve', 'url': None}, 'tatiuribe': {'group': 'tatiuribe', 'url': 'tatiuribe'}, 'urbaneve': {'group': 'msurbaneve', 'url': 'msurbaneve'}}
REFERRAL_PER_ROSES	10
REFERRED_LINGQS	100
REGULAR_90DAYS_CHALLENGE_START_DATE	datetime.date(2017, 5, 30)
REPAIR_STREAK_COST	5000
REST_FRAMEWORK	{'DEFAULT_AUTHENTICATION_CLASSES': ('rest_framework.authentication.TokenAuthentication', 'lingq_api.authentication.SessionAuthentication'), 'DEFAULT_PARSER_CLASSES': ('rest_framework.parsers.FormParser', 'lingq_newapi.parsers.MultiPartParser', 'rest_framework.parsers.JSONParser'), 'DEFAULT_PERMISSION_CLASSES': ('rest_framework.permissions.IsAuthenticated',), 'DEFAULT_RENDERER_CLASSES': ('rest_framework.renderers.JSONRenderer',), 'DEFAULT_THROTTLE_CLASSES': ('rest_framework.throttling.ScopedRateThrottle',), 'DEFAULT_THROTTLE_RATES': {'anon': '100/day', 'api-signup': u'******************', 'auth-email': '5/min', 'auth-token': u'****************', 'cards-v2': '60/min', 'jwt-token': u'****************', 'old-api-profile': u'******************', 'translate': '40/min', 'user': '1000/day'}, 'EXCEPTION_HANDLER': 'lingq_newapi.throttling.custom_exception_handler', 'PAGE_SIZE': 100, 'UNICODE_JSON': False}
REST_SESSION_LOGIN	False
ROOT_URLCONF	'urls'
ROSES_RECEIVED_PER_N_REFERRAL	1
SCRAPER_API_KEY	u'********************'
SECRET_KEY	u'********************'
SECURE_BROWSER_XSS_FILTER	False
SECURE_CONTENT_TYPE_NOSNIFF	False
SECURE_HSTS_INCLUDE_SUBDOMAINS	False
SECURE_HSTS_PRELOAD	False
SECURE_HSTS_SECONDS	0
SECURE_PROXY_SSL_HEADER	('HTTP_X_FORWARDED_PROTO', 'https')
SECURE_REDIRECT_EXEMPT	[]
SECURE_SSL_HOST	None
SECURE_SSL_REDIRECT	False
SELECT2_CACHE_BACKEND	'default'
SELECT2_CACHE_PREFIX	'select2_'
SELECT2_CSS	'//cdnjs.cloudflare.com/ajax/libs/select2/4.0.5/css/select2.min.css'
SELECT2_I18N_AVAILABLE_LANGUAGES	['ar', 'az', 'bg', 'ca', 'cs', 'da', 'de', 'el', 'en', 'es', 'et', 'eu', 'fa', 'fi', 'fr', 'gl', 'he', 'hi', 'hr', 'hu', 'id', 'is', 'it', 'ja', 'km', 'ko', 'lt', 'lv', 'mk', 'ms', 'nb', 'nl', 'pl', 'pt-BR', 'pt', 'ro', 'ru', 'sk', 'sr-Cyrl', 'sr', 'sv', 'th', 'tr', 'uk', 'vi', 'zh-CN', 'zh-TW']
SELECT2_I18N_PATH	'//cdnjs.cloudflare.com/ajax/libs/select2/4.0.5/js/i18n'
SELECT2_JS	'//cdnjs.cloudflare.com/ajax/libs/select2/4.0.5/js/select2.min.js'
SELECT2_LIB_VERSION	'4.0.5'
SENDGRID_API_KEY	u'********************'
SENDGRID_UNSUBSCRIBE_GROUPS	{'': '------', 'academy': '577', 'challenge': '579', 'forum': '549', 'lotd': '555', 'news': '581', 'promotions': '513', 'streak': '6115', 'weekly': '563'}
SENDGRID_UNSUBSCRIBE_GROUP_NAMES	{513: 'Special Offers', 549: 'Forum Notifications', 553: 'Exchange Notifications', 555: 'LingQs of the Day', 563: 'Weekly Activity Report', 577: 'LingQ Academy', 579: 'Community and Challenge Blog', 581: 'News and Updates', 4867: 'Welcome Email Series', 6115: 'Streak Reminder and Repair', 10072: '10 Secrets'}
SENDGRID_VERSION	3
SENTRY_DSN	'http://a0b7427a375b489ba9b320177b9215c5:c96724703b8f49a5969e8ee05e80bc8d@www.qa.lingq.com:9000/2'
SERVER_EMAIL	u'root@localhost'
SESSION_CACHE_ALIAS	u'default'
SESSION_COOKIE_AGE	1209600
SESSION_COOKIE_DOMAIN	None
SESSION_COOKIE_HTTPONLY	True
SESSION_COOKIE_NAME	'wwwlingqcomsa'
SESSION_COOKIE_PATH	u'/'
SESSION_COOKIE_SECURE	False
SESSION_ENGINE	'django.contrib.sessions.backends.cached_db'
SESSION_EXPIRE_AT_BROWSER_CLOSE	False
SESSION_FILE_PATH	None
SESSION_SAVE_EVERY_REQUEST	False
SESSION_SERIALIZER	'django.contrib.sessions.serializers.PickleSerializer'
SETTINGS_MODULE	'lingq_com.production'
SHAREASALE_MERCHANT_ID	47852
SHARETHIS_KEY	u'********************'
SHORT_DATETIME_FORMAT	u'm/d/Y P'
SHORT_DATE_FORMAT	u'm/d/Y'
SHOW_DEBUG_TOOLBAR_FOR_INTERNAL_IPS	False
SIGNING_BACKEND	u'django.core.signing.TimestampSigner'
SILENCED_SYSTEM_CHECKS	['fields.W161', 'fields.W340']
SILKY_AUTHENTICATION	True
SILKY_AUTHORISATION	True
SILKY_INTERCEPT_FUNC	<function silk_intercept at 0x7f99273878d0>
SILKY_META	True
SILKY_PERMISSIONS	<function <lambda> at 0x7f9926f061d0>
SILKY_PYTHON_PROFILER	True
SILKY_PYTHON_PROFILER_BINARY	False
SILKY_PYTHON_PROFILER_RESULT_PATH	'/srv/lingq_com/media'
SITE_ID	1
SITE_ROOT	'./'
SOCIALACCOUNT_ADAPTER	'lingq.adapter.LingQSocialAccountAdapter'
SOCIALACCOUNT_AUTO_SIGNUP	False
SOCIALACCOUNT_EMAIL_VERIFICATION	'none'
SOCIALACCOUNT_PROVIDERS	{'clever': {'SCOPE': ['read:district_admins_basic', 'read:school_admins_basic', 'read:students_basic', 'read:teachers_basic', 'read:user_id']}, 'facebook': {'METHOD': 'js_sdk', 'SCOPE': ['email']}, 'google': {'AUTH_PARAMS': {'access_type': 'online'}, 'SCOPE': ['profile', 'email']}}
SOCIALACCOUNT_QUERY_EMAIL	True
SOCIALCONTACTS_KEYS	u'********************'
SOCIALCONTACTS_PROVIDERS	{'google': {'AUTH_PARAMS': {'access_type': 'online'}, 'SCOPE': ['https://www.googleapis.com/auth/contacts.readonly']}, 'hotmail': {'SCOPE': ['Contacts.Read']}, 'yahoo': {'SCOPE': ['sdct-r']}}
SPAMMERS_GROUPS	['Spammers']
SPHINX_PORT	3312
SPHINX_SERVER	'lingq-sphinxsearch'
SPHINX_TIMEOUT	25.0
SRS_DUE_INTERVALS	[1, 3, 7, 15, 30, 90, 5000]
STANDARD_MODE_START_DATE	datetime.datetime(2015, 3, 3, 0, 0)
STATICFILES_DIRS	('./lingq_com/static',)
STATICFILES_FINDERS	('django.contrib.staticfiles.finders.FileSystemFinder', 'django.contrib.staticfiles.finders.AppDirectoriesFinder', 'compressor.finders.CompressorFinder')
STATICFILES_STORAGE	u'django.contrib.staticfiles.storage.StaticFilesStorage'
STATIC_ROOT	'/srv/sitestatic/'
STATIC_URL	'https://static.lingq.com/static/'
STREAK_MIN_TARGET	50
STREAK_V5_UPDATED	datetime.date(2022, 2, 3)
STREAK_VERSION	3
STRIPE_PUBLIC_KEY	u'********************'
SUPPORT_EMAIL	'prioritysupport@lingq.com'
SYSTEM_INSTALLED_APPS	('django.contrib.postgres', 'django.contrib.auth', 'django.contrib.contenttypes', 'django.contrib.sessions', 'django.contrib.sites', 'django.contrib.admin', 'django.contrib.flatpages', 'django.contrib.messages', 'django.contrib.staticfiles', 'django.contrib.humanize', 'django.contrib.sitemaps')
TARGET_LANGUAGES	(('en', 'English'), ('fr', 'French'), ('de', 'German'), ('it', 'Italian'), ('ru', 'Russian'), ('es', 'Spanish'), ('pt', 'Portuguese'), ('ja', 'Japanese'))
TEMPLATES	[{'BACKEND': 'django.template.backends.django.DjangoTemplates', 'DIRS': ['./lingq_com/templates'], 'OPTIONS': {'context_processors': ['django.contrib.auth.context_processors.auth', 'django.template.context_processors.i18n', 'django.template.context_processors.media', 'django.template.context_processors.static', 'django.template.context_processors.tz', 'django.contrib.messages.context_processors.messages', 'django.template.context_processors.request', 'lingq.processors.config_injector', 'lingq.processors.stats_injector', 'lingq_metrics.context_processors.metrics_tags', 'lingq_wall.context_processors.privacy', 'lingq_wall.context_processors.media', 'sekizai.context_processors.sekizai'], 'loaders': [('django.template.loaders.cached.Loader', ('django.template.loaders.filesystem.Loader', 'django.template.loaders.app_directories.Loader', 'django.template.loaders.eggs.Loader'))]}}]
TEMPLATE_DEBUG	False
TEMPLATE_LOADERS	[('django.template.loaders.cached.Loader', ('django.template.loaders.filesystem.Loader', 'django.template.loaders.app_directories.Loader', 'django.template.loaders.eggs.Loader'))]
TERMS_REDIS_DATABASE	4
TERMS_REDIS_HOSTNAME	'10.10.5.185'
TERMS_REDIS_PORT	6379
TESTING	False
TEST_NON_SERIALIZED_APPS	[]
TEST_RUNNER	u'django.test.runner.DiscoverRunner'
TEST_USERS	[6, 856070, 2745751, 3319617, 2756749, 3319660, 2745674, 745611, 1574860]
THIRDPARTY_INSTALLED_APPS	('gcm', 'allauth', 'allauth.account', 'allauth.socialaccount', 'allauth.socialaccount.providers.facebook', 'allauth.socialaccount.providers.google', 'oauth_access', 'memcache_status', 'compressor', 'ios_notifications', 'rest_framework', 'rest_framework.authtoken', 'rest_auth', 'rest_auth.registration', 'sekizai', 'experiments', 'django_select2', 'django_otp', 'django_otp.plugins.otp_totp', 'captcha', 'honeypot', 'timezone_field', 'django_mobile', 'djrill', 'nexus', 'webpack_loader', 'django_bleach', 'django_countries')
THOUSAND_SEPARATOR	u','
TIME_FORMAT	u'P'
TIME_INPUT_FORMATS	[u'%H:%M:%S', u'%H:%M:%S.%f', u'%H:%M']
TIME_ZONE	'UTC'
TMP_READ_DB	'slave'
TRACK_IN_GA	True
TUTORING_POINTS_PER_DOLLAR	100
TUTOR_RATE	Decimal('1')
TWITTER_ACCESS_SECRET	u'********************'
TWITTER_ACCESS_TOKEN	u'********************'
TWITTER_CONSUMER_KEY	u'********************'
TWITTER_CONSUMER_SECRET	u'********************'
USE_CAD_GATEWAY	False
USE_ETAGS	False
USE_I18N	True
USE_L10N	False
USE_TERMS_CACHE	False
USE_THOUSAND_SEPARATOR	False
USE_TZ	False
USE_X_FORWARDED_HOST	True
USE_X_FORWARDED_PORT	False
VOCAB_IMPORTANCE_UPDATED	'2011-09-29'
WEBAPP_FETCH_WORDS_PARALLEL	False
WEBAPP_SENTRY_DSN	'https://ece0f0e085d44867ae845ddaa948c3c6@sentry.lingq.com/3'
WEBAPP_USE_LESSON_SIMPLE_API	u'********************'
WEBPACK_LOADER	{'DEFAULT': {'BUNDLE_DIR_NAME': 'webapp/', 'CACHE': True, 'IGNORE': ['.+\\.hot-update.js', '.+\\.map'], 'POLL_INTERVAL': 0.1, 'STATS_FILE': '/srv/lingq_com/webpack-stats.json'}}
WEBSOCKET_URL	'wss://www.lingq.com/ws/'
WORKOUT_EMAIL_ENABLED	True
WSGI_APPLICATION	None
X_FRAME_OPTIONS	u'SAMEORIGIN'
YEAR_MONTH_FORMAT	u'F Y'

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Using settings module lingq_com.production

Using settings module `lingq_com.production`