KeyError at /licao10/

u'_language'
Request Method: GET
Request URL: http://127.0.0.1:8001/licao10/
Django Version: 1.8.4
Exception Type: KeyError
Exception Value:
u'_language'
Exception Location: /var/www/webdeploy/cursofe.ongrace.com/.env/local/lib/python2.7/site-packages/django/contrib/sessions/backends/base.py in __getitem__, line 48
Python Executable: /var/www/webdeploy/cursofe.ongrace.com/.env/bin/python
Python Version: 2.7.6
Python Path:
['/var/www/webdeploy/cursofe.ongrace.com/current',
 '/var/www/webdeploy/cursofe.ongrace.com/.env/bin',
 '/var/www/webdeploy/cursofe.ongrace.com/.env/lib/python2.7',
 '/var/www/webdeploy/cursofe.ongrace.com/.env/lib/python2.7/plat-x86_64-linux-gnu',
 '/var/www/webdeploy/cursofe.ongrace.com/.env/lib/python2.7/lib-tk',
 '/var/www/webdeploy/cursofe.ongrace.com/.env/lib/python2.7/lib-old',
 '/var/www/webdeploy/cursofe.ongrace.com/.env/lib/python2.7/lib-dynload',
 '/usr/lib/python2.7',
 '/usr/lib/python2.7/plat-x86_64-linux-gnu',
 '/usr/lib/python2.7/lib-tk',
 '/var/www/webdeploy/cursofe.ongrace.com/.env/local/lib/python2.7/site-packages',
 '/var/www/webdeploy/cursofe.ongrace.com/webroot-2016-01-27-17:35/apps',
 '/var/www/webdeploy/cursofe.ongrace.com/.env/local/lib/python2.7/site-packages/IPython/extensions']
Server time: Ter, 19 Mar 2024 04:48:30 +0000

Traceback Switch to copy-and-paste view



Request information

GET

No GET data

POST

No POST data

FILES

No FILES data

No cookie data

META

Variable Value
SERVER_SOFTWARE
'gunicorn/19.4.1'
SCRIPT_NAME
u''
HTTP_X_FORWARDED_PORT
'443'
PATH_INFO
u'/licao10/'
SERVER_PROTOCOL
'HTTP/1.0'
QUERY_STRING
''
REMOTE_ADDR
'127.0.0.1'
HTTP_X_REAL_IP
'172.31.47.152'
HTTP_X_AMZN_TRACE_ID
'Root=1-65f9191e-111d21a8308793280b1eda49'
HTTP_USER_AGENT
'claudebot'
HTTP_CONNECTION
'close'
REMOTE_PORT
'47599'
SERVER_NAME
'127.0.0.1'
gunicorn.socket
<socket._socketobject object at 0x7f4419fde910>
wsgi.url_scheme
'http'
SERVER_PORT
'8001'
HTTP_X_FORWARDED_PROTO
'http'
wsgi.input
<gunicorn.http.body.Body object at 0x7f4419ea1e50>
HTTP_HOST
'127.0.0.1:8001'
wsgi.multithread
False
HTTP_ACCEPT
'*/*'
wsgi.version
(1, 0)
HTTP_X_FORWAREDE_HOST
'cursofe.ongrace.com'
RAW_URI
'/licao10/'
wsgi.run_once
False
wsgi.errors
<gunicorn.http.wsgi.WSGIErrorsWrapper object at 0x7f4419e21ed0>
wsgi.multiprocess
True
HTTP_X_FORWARDED_FOR
'34.237.245.80, 34.237.245.80'
REQUEST_METHOD
'GET'
wsgi.file_wrapper
''
CSRF_COOKIE
u'SOpX11RAIPYV3TunPnwcYWMR9TEJtkxI'

Settings

Using settings module cursofe.settings

Setting Value
SECURE_BROWSER_XSS_FILTER
False
USE_THOUSAND_SEPARATOR
False
CSRF_COOKIE_SECURE
False
LANGUAGE_CODE
'pt-br'
ROOT_URLCONF
'cursofe.urls'
MANAGERS
()
BASE_DIR
'/var/www/webdeploy/cursofe.ongrace.com/current'
SILENCED_SYSTEM_CHECKS
[]
DEFAULT_CHARSET
'utf-8'
SESSION_SERIALIZER
'django.contrib.sessions.serializers.JSONSerializer'
STATIC_ROOT
'/var/www/webdeploy/cursofe.ongrace.com/current/static'
ALLOWED_HOSTS
['127.0.0.1']
MESSAGE_STORAGE
'django.contrib.messages.storage.fallback.FallbackStorage'
EMAIL_SUBJECT_PREFIX
'[Django] '
SERVER_EMAIL
'root@localhost'
SECURE_HSTS_SECONDS
0
STATICFILES_FINDERS
('django.contrib.staticfiles.finders.FileSystemFinder',
 'django.contrib.staticfiles.finders.AppDirectoriesFinder')
SESSION_CACHE_ALIAS
'default'
SESSION_COOKIE_DOMAIN
None
SESSION_COOKIE_NAME
'sessionid'
ROSETTA_STORAGE_CLASS
'rosetta.storage.CacheRosettaStorage'
TIME_INPUT_FORMATS
('%H:%M:%S', '%H:%M:%S.%f', '%H:%M')
SECURE_REDIRECT_EXEMPT
[]
DATABASES
{'default': {'ATOMIC_REQUESTS': False,
             'AUTOCOMMIT': True,
             'CONN_MAX_AGE': 0,
             'ENGINE': 'django.db.backends.sqlite3',
             'HOST': '',
             'NAME': '/var/www/webdeploy/cursofe.ongrace.com/current/db.sqlite3',
             'OPTIONS': {},
             'PASSWORD': u'********************',
             'PORT': '',
             'TEST': {'CHARSET': None,
                      'COLLATION': None,
                      'MIRROR': None,
                      'NAME': None},
             'TIME_ZONE': 'UTC',
             'USER': ''}}
EMAIL_SSL_KEYFILE
u'********************'
FILE_UPLOAD_DIRECTORY_PERMISSIONS
None
FILE_UPLOAD_PERMISSIONS
None
FILE_UPLOAD_HANDLERS
('django.core.files.uploadhandler.MemoryFileUploadHandler',
 'django.core.files.uploadhandler.TemporaryFileUploadHandler')
DEFAULT_CONTENT_TYPE
'text/html'
APPEND_SLASH
True
LOCALE_PATHS
()
DATABASE_ROUTERS
[]
DEFAULT_TABLESPACE
''
YEAR_MONTH_FORMAT
'F Y'
STATICFILES_STORAGE
'django.contrib.staticfiles.storage.StaticFilesStorage'
CACHES
{'default': {'BACKEND': 'django.core.cache.backends.memcached.MemcachedCache',
             'LOCATION': '127.0.0.1:11211',
             'TIMEOUT': 84600}}
SESSION_COOKIE_PATH
'/'
SECURE_CONTENT_TYPE_NOSNIFF
False
MIDDLEWARE_CLASSES
('django.contrib.sessions.middleware.SessionMiddleware',
 'django.middleware.common.CommonMiddleware',
 'django.middleware.csrf.CsrfViewMiddleware',
 'django.contrib.auth.middleware.AuthenticationMiddleware',
 'django.middleware.locale.LocaleMiddleware',
 'django.contrib.auth.middleware.SessionAuthenticationMiddleware',
 'django.contrib.messages.middleware.MessageMiddleware',
 'django.middleware.clickjacking.XFrameOptionsMiddleware',
 'django.middleware.security.SecurityMiddleware')
USE_I18N
True
THOUSAND_SEPARATOR
','
SECRET_KEY
u'********************'
LANGUAGE_COOKIE_NAME
'django_language'
DEFAULT_INDEX_TABLESPACE
''
LOGGING_CONFIG
'logging.config.dictConfig'
TEMPLATE_LOADERS
('django.template.loaders.filesystem.Loader',
 'django.template.loaders.app_directories.Loader')
FIRST_DAY_OF_WEEK
0
WSGI_APPLICATION
'cursofe.wsgi.application'
TEMPLATE_DEBUG
False
X_FRAME_OPTIONS
'SAMEORIGIN'
CSRF_COOKIE_NAME
'csrftoken'
FORCE_SCRIPT_NAME
None
USE_X_FORWARDED_HOST
False
EMAIL_TIMEOUT
None
SECURE_SSL_HOST
None
SIGNING_BACKEND
'django.core.signing.TimestampSigner'
SESSION_COOKIE_SECURE
False
CSRF_COOKIE_DOMAIN
None
FILE_CHARSET
'utf-8'
DEBUG
True
LANGUAGE_COOKIE_DOMAIN
None
DEFAULT_FILE_STORAGE
'django.core.files.storage.FileSystemStorage'
INSTALLED_APPS
('grappelli',
 'django.contrib.admin',
 'django.contrib.auth',
 'django.contrib.contenttypes',
 'django.contrib.sessions',
 'django.contrib.messages',
 'django.contrib.staticfiles',
 'curso',
 'rosetta',
 'quiz',
 'multichoice',
 'true_false',
 'essay',
 'tinymce')
LANGUAGES
(('pt-br', u'Portugu\xeas'),
 ('en', u'Ingl\xeas'),
 ('es', u'Espanhol'),
 ('fr', u'Franc\xeas'))
USE_L10N
True
SECURE_HSTS_INCLUDE_SUBDOMAINS
False
STATICFILES_DIRS
()
PREPEND_WWW
False
SECURE_PROXY_SSL_HEADER
None
LANGUAGE_COOKIE_AGE
None
SESSION_COOKIE_HTTPONLY
True
DEBUG_PROPAGATE_EXCEPTIONS
False
CSRF_COOKIE_AGE
31449600
MONTH_DAY_FORMAT
'F j'
LOGIN_URL
'/accounts/login/'
SESSION_EXPIRE_AT_BROWSER_CLOSE
False
TIME_FORMAT
'P'
AUTH_USER_MODEL
'curso.User'
DATE_INPUT_FORMATS
('%Y-%m-%d',
 '%m/%d/%Y',
 '%m/%d/%y',
 '%b %d %Y',
 '%b %d, %Y',
 '%d %b %Y',
 '%d %b, %Y',
 '%B %d %Y',
 '%B %d, %Y',
 '%d %B %Y',
 '%d %B, %Y')
AUTHENTICATION_BACKENDS
('django.contrib.auth.backends.ModelBackend',)
EMAIL_HOST_PASSWORD
u'********************'
PASSWORD_RESET_TIMEOUT_DAYS
u'********************'
SESSION_FILE_PATH
None
CACHE_MIDDLEWARE_ALIAS
'default'
SESSION_SAVE_EVERY_REQUEST
False
NUMBER_GROUPING
0
SESSION_ENGINE
'django.contrib.sessions.backends.db'
CSRF_FAILURE_VIEW
'django.views.csrf.csrf_failure'
CSRF_COOKIE_PATH
'/'
LOGIN_REDIRECT_URL
'/accounts/profile/'
PROJECT_ROOT
'/var/www/webdeploy/cursofe.ongrace.com/current'
DECIMAL_SEPARATOR
'.'
IGNORABLE_404_URLS
()
MIGRATION_MODULES
{}
TEMPLATE_STRING_IF_INVALID
''
LOGOUT_URL
'/accounts/logout/'
EMAIL_USE_TLS
False
FIXTURE_DIRS
()
EMAIL_HOST
'localhost'
DATE_FORMAT
'N j, Y'
MEDIA_ROOT
'/var/www/webdeploy/cursofe.ongrace.com/current/media/'
DEFAULT_EXCEPTION_REPORTER_FILTER
'django.views.debug.SafeExceptionReporterFilter'
ADMINS
()
FORMAT_MODULE_PATH
None
DEFAULT_FROM_EMAIL
'webmaster@localhost'
MEDIA_URL
'/var/www/webdeploy/cursofe.ongrace.com/current/media/'
DATETIME_FORMAT
'N j, Y, P'
TEMPLATE_DIRS
()
DISALLOWED_USER_AGENTS
()
ALLOWED_INCLUDE_ROOTS
()
LOGGING
{}
SHORT_DATE_FORMAT
'm/d/Y'
TEMPLATES
[{'APP_DIRS': True,
  'BACKEND': 'django.template.backends.django.DjangoTemplates',
  'DIRS': ['templates'],
  'OPTIONS': {'context_processors': ['django.template.context_processors.debug',
                                     'django.template.context_processors.request',
                                     'django.template.context_processors.i18n',
                                     'django.contrib.auth.context_processors.auth',
                                     'django.contrib.messages.context_processors.messages']}}]
TEST_RUNNER
'django.test.runner.DiscoverRunner'
CACHE_MIDDLEWARE_KEY_PREFIX
u'********************'
SECURE_SSL_REDIRECT
False
TIME_ZONE
'UTC'
FILE_UPLOAD_MAX_MEMORY_SIZE
2621440
EMAIL_BACKEND
'django.core.mail.backends.smtp.EmailBackend'
EMAIL_USE_SSL
False
TEMPLATE_CONTEXT_PROCESSORS
('django.contrib.auth.context_processors.auth',
 'django.template.context_processors.debug',
 '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')
ROSETTA_REQUIRES_AUTH
False
SESSION_COOKIE_AGE
1209600
SETTINGS_MODULE
'cursofe.settings'
USE_ETAGS
False
LANGUAGES_BIDI
('he', 'ar', 'fa', 'ur')
FILE_UPLOAD_TEMP_DIR
None
INTERNAL_IPS
()
STATIC_URL
'/static/'
EMAIL_PORT
25
USE_TZ
True
SHORT_DATETIME_FORMAT
'm/d/Y P'
TEST_NON_SERIALIZED_APPS
[]
PASSWORD_HASHERS
u'********************'
ABSOLUTE_URL_OVERRIDES
{}
LANGUAGE_COOKIE_PATH
'/'
CACHE_MIDDLEWARE_SECONDS
600
EMAIL_SSL_CERTFILE
None
CSRF_COOKIE_HTTPONLY
False
DATETIME_INPUT_FORMATS
('%Y-%m-%d %H:%M:%S',
 '%Y-%m-%d %H:%M:%S.%f',
 '%Y-%m-%d %H:%M',
 '%Y-%m-%d',
 '%m/%d/%Y %H:%M:%S',
 '%m/%d/%Y %H:%M:%S.%f',
 '%m/%d/%Y %H:%M',
 '%m/%d/%Y',
 '%m/%d/%y %H:%M:%S',
 '%m/%d/%y %H:%M:%S.%f',
 '%m/%d/%y %H:%M',
 '%m/%d/%y')
EMAIL_HOST_USER
''

You're seeing this error because you have DEBUG = True in your Django settings file. Change that to False, and Django will display a standard page generated by the handler for this status code.