AttributeError at /archiwum/tag/417/

'NoneType' object has no attribute '_meta'
Request Method: GET
Request URL: http://domnaskale.net.pl/archiwum/tag/417/
Django Version: 1.4.3
Exception Type: AttributeError
Exception Value:
'NoneType' object has no attribute '_meta'
Exception Location: /usr/home/qzb/.virtualenvs/domnaskale/lib/python2.7/site-packages/django/contrib/contenttypes/models.py in _get_opts, line 20
Python Executable: /usr/home/qzb/.virtualenvs/domnaskale/bin/python
Python Version: 2.7.18
Python Path:
['/usr/home/qzb/domains/domnaskale.net.pl/public_python',
 '/usr/local/lib/ruby/gems/3.2/gems/passenger-6.0.17/src/helper-scripts',
 '/usr/home/qzb/.virtualenvs/domnaskale/lib/python27.zip',
 '/usr/home/qzb/.virtualenvs/domnaskale/lib/python2.7',
 '/usr/home/qzb/.virtualenvs/domnaskale/lib/python2.7/plat-freebsd13',
 '/usr/home/qzb/.virtualenvs/domnaskale/lib/python2.7/lib-tk',
 '/usr/home/qzb/.virtualenvs/domnaskale/lib/python2.7/lib-old',
 '/usr/home/qzb/.virtualenvs/domnaskale/lib/python2.7/lib-dynload',
 '/usr/local/lib/python2.7',
 '/usr/local/lib/python2.7/plat-freebsd13',
 '/usr/local/lib/python2.7/lib-tk',
 '/usr/home/qzb/.virtualenvs/domnaskale/lib/python2.7/site-packages',
 '/usr/home/qzb/domains/domnaskale.net.pl/public_python']
Server time: Tue, 19 Mar 2024 05:38:03 +0100

Error during template rendering

In template /usr/home/qzb/domains/domnaskale.net.pl/public_python/templates/article/index.html, error at line 10

'NoneType' object has no attribute '_meta'

1 {% extends "base.html" %}
2 {% load filters %}
3 {% load markup %}
4 {% load typogrify %}
5 {% load comments %}
6
7 {% block content %}
8 <div id="index_page">
9 {% for article in article_list %}
10 {% get_comment_count for article as comment_count %}
11 <article class="full hyphenate">
12 {% include "article/include/full_header.html" %}
13 <p class='lead'>{{ article.lead }}</p>
14 {% if article.has_photos %}
15 {% with article.get_first_photo as photo %}
16 <a class="img fancybox {% if photo.image.height > photo.image.width %}vertical{% else %}horizontal{% endif %}" href="{{ photo.image.url }}"><img src="{{ photo.image.url }}" /></a>
17 {% endwith %}
18 {% endif %}
19 {{ article.content_html|safe|p_cut:2 }}
20 <footer><a href="{% url article article.slug %}"><span>{{ comment_count|plural_pl:"komentarz;komentarze;komentarzy" }}</span> Czytaj dalej »</a></footer>

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
wsgi.multiprocess
True
SERVER_SOFTWARE
'nginx/1.24.0 Phusion_Passenger/6.0.17'
SCRIPT_NAME
u''
REQUEST_METHOD
'GET'
HTTP_PASSENGER_DOCROOT
'/usr/home/qzb/domains/domnaskale.net.pl/public_python/public'
PATH_INFO
u'/archiwum/tag/417/'
SERVER_PROTOCOL
'HTTP/1.1'
QUERY_STRING
''
HTTP_X_REAL_IP
'44.213.99.37'
HTTP_USER_AGENT
'claudebot'
SERVER_NAME
'domnaskale.net.pl'
REMOTE_ADDR
'44.213.99.37'
wsgi.url_scheme
'http'
HTTP_PASSENGER_PROCESSES
'4'
SERVER_PORT
'80'
REQUEST_URI
'/archiwum/tag/417/'
HTTP_X_FORWARDED_PROTO
'http'
HTTP_PASSENGER_ENV
'production'
wsgi.input
<socket._fileobject object at 0x86edc14d0>
HTTP_HOST
'domnaskale.net.pl'
wsgi.multithread
False
PASSENGER_CONNECT_PASSWORD
'gbXQabKHijwJ8zXI'
HTTP_ACCEPT
'*/*'
wsgi.version
(1, 0)
wsgi.run_once
False
wsgi.errors
<open file '/usr/home/qzb/domains/domnaskale.net.pl/logs/error.log', mode 'a+' at 0x8366eba50>
REMOTE_PORT
''
passenger.hijack
None
CSRF_COOKIE
'vZaIzYSrmoA3rCpzQEuvK0YxNxL2MD2P'

Settings

Using settings module domnaskale.settings

Setting Value
USE_L10N
False
HAYSTACK_SEARCH_ENGINE
'whoosh'
AKISMET_APIKEY
u'********************'
HAYSTACK_WHOOSH_PATH
'/usr/home/qzb/domains/domnaskale.net.pl/public_python/domnaskaleindex'
CSRF_COOKIE_SECURE
False
LANGUAGE_CODE
'pl-pl'
ROOT_URLCONF
'domnaskale.urls'
MANAGERS
((u'J\xf3zef Soko\u0142owski', 'j.k.sokolowski@gmail.com'),)
DEFAULT_CHARSET
'utf-8'
STATIC_ROOT
'/usr/home/qzb/domains/domnaskale.net.pl/public_python/domnaskale/static'
USE_THOUSAND_SEPARATOR
False
ALLOWED_HOSTS
[]
MESSAGE_STORAGE
'django.contrib.messages.storage.fallback.FallbackStorage'
EMAIL_SUBJECT_PREFIX
'[Django] '
SEND_BROKEN_LINK_EMAILS
False
URL_VALIDATOR_USER_AGENT
'Django/1.4.3 (https://www.djangoproject.com)'
STATICFILES_FINDERS
('django.contrib.staticfiles.finders.FileSystemFinder',
 'django.contrib.staticfiles.finders.AppDirectoriesFinder')
SESSION_COOKIE_DOMAIN
None
SESSION_COOKIE_NAME
'sessionid'
THUMBNAIL_ALIASES
{'article.Photo': {'admin_thumb': {'crop': True, 'size': (100, 100)},
                   'big': {'size': (800, 800)},
                   'thumb': {'crop': True, 'size': (80, 80)}},
 'photoset.Photo': {'big': {'size': (800, 800)},
                    'thumb': {'crop': True, 'size': (121, 121)}}}
ADMIN_FOR
()
TIME_INPUT_FORMATS
('%H:%M:%S', '%H:%M')
DATABASES
{'default': {'ENGINE': 'django.db.backends.sqlite3',
             'HOST': '',
             'NAME': '/usr/home/qzb/domains/domnaskale.net.pl/public_python/domnaskale/../database.db',
             'OPTIONS': {},
             'PASSWORD': u'********************',
             'PORT': '',
             'TEST_CHARSET': None,
             'TEST_COLLATION': None,
             'TEST_MIRROR': None,
             'TEST_NAME': None,
             'TIME_ZONE': 'Europe/Warsaw',
             'USER': ''}}
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
FIRST_DAY_OF_WEEK
0
DATABASE_ROUTERS
[]
YEAR_MONTH_FORMAT
'F Y'
STATICFILES_STORAGE
'django.contrib.staticfiles.storage.StaticFilesStorage'
CACHES
{'default': {'BACKEND': 'django.core.cache.backends.locmem.LocMemCache',
             'LOCATION': ''}}
SERVER_EMAIL
'j.k.sokolowski@gmail.com'
SESSION_COOKIE_PATH
'/'
USE_X_FORWARDED_HOST
False
MIDDLEWARE_CLASSES
('django.middleware.common.CommonMiddleware',
 'django.contrib.sessions.middleware.SessionMiddleware',
 'django.middleware.csrf.CsrfViewMiddleware',
 'django.contrib.auth.middleware.AuthenticationMiddleware',
 'django.contrib.messages.middleware.MessageMiddleware',
 'domnaskale.middleware.XForwardedForMiddleware')
USE_I18N
True
THOUSAND_SEPARATOR
','
SECRET_KEY
u'********************'
LANGUAGE_COOKIE_NAME
'django_language'
DEFAULT_INDEX_TABLESPACE
''
LESS_EXECUTABLE
'/usr/home/qzb/domains/domnaskale.net.pl/public_python/domnaskalelibs/lessc/bin/lessc'
LOGGING_CONFIG
'django.utils.log.dictConfig'
TEMPLATE_LOADERS
('django.template.loaders.filesystem.Loader',
 'django.template.loaders.app_directories.Loader')
WSGI_APPLICATION
'domnaskale.wsgi.application'
TEMPLATE_DEBUG
True
X_FRAME_OPTIONS
'SAMEORIGIN'
AUTHENTICATION_BACKENDS
('django.contrib.auth.backends.ModelBackend',)
FORCE_SCRIPT_NAME
''
CACHE_BACKEND
'locmem://'
LESS_OUTPUT_DIR
''
SIGNING_BACKEND
'django.core.signing.TimestampSigner'
SESSION_COOKIE_SECURE
False
BASE_PATH
'/usr/home/qzb/domains/domnaskale.net.pl/public_python/domnaskale'
CSRF_COOKIE_DOMAIN
None
FILE_CHARSET
'utf-8'
DEBUG
True
SESSION_FILE_PATH
None
DEFAULT_FILE_STORAGE
'django.core.files.storage.FileSystemStorage'
INSTALLED_APPS
('grappelli',
 'django.contrib.auth',
 'django.contrib.contenttypes',
 'django.contrib.sessions',
 'django.contrib.sites',
 'django.contrib.messages',
 'django.contrib.staticfiles',
 'django.contrib.admin',
 'django.contrib.admindocs',
 'django.contrib.comments',
 'django.contrib.markup',
 'django.contrib.sites',
 'django.contrib.staticfiles',
 'django.contrib.webdesign',
 'easy_thumbnails',
 'article',
 'photoset',
 'tools',
 'haystack',
 'tagging',
 'typogrify',
 'antyspam',
 'south')
LANGUAGES
(('ar', 'Arabic'),
 ('az', 'Azerbaijani'),
 ('bg', 'Bulgarian'),
 ('bn', 'Bengali'),
 ('bs', 'Bosnian'),
 ('ca', 'Catalan'),
 ('cs', 'Czech'),
 ('cy', 'Welsh'),
 ('da', 'Danish'),
 ('de', 'German'),
 ('el', 'Greek'),
 ('en', 'English'),
 ('en-gb', 'British English'),
 ('eo', 'Esperanto'),
 ('es', 'Spanish'),
 ('es-ar', 'Argentinian Spanish'),
 ('es-mx', 'Mexican Spanish'),
 ('es-ni', 'Nicaraguan Spanish'),
 ('et', 'Estonian'),
 ('eu', 'Basque'),
 ('fa', 'Persian'),
 ('fi', 'Finnish'),
 ('fr', 'French'),
 ('fy-nl', 'Frisian'),
 ('ga', 'Irish'),
 ('gl', 'Galician'),
 ('he', 'Hebrew'),
 ('hi', 'Hindi'),
 ('hr', 'Croatian'),
 ('hu', 'Hungarian'),
 ('id', 'Indonesian'),
 ('is', 'Icelandic'),
 ('it', 'Italian'),
 ('ja', 'Japanese'),
 ('ka', 'Georgian'),
 ('kk', 'Kazakh'),
 ('km', 'Khmer'),
 ('kn', 'Kannada'),
 ('ko', 'Korean'),
 ('lt', 'Lithuanian'),
 ('lv', 'Latvian'),
 ('mk', 'Macedonian'),
 ('ml', 'Malayalam'),
 ('mn', 'Mongolian'),
 ('nb', 'Norwegian Bokmal'),
 ('ne', 'Nepali'),
 ('nl', 'Dutch'),
 ('nn', 'Norwegian Nynorsk'),
 ('pa', 'Punjabi'),
 ('pl', 'Polish'),
 ('pt', 'Portuguese'),
 ('pt-br', 'Brazilian Portuguese'),
 ('ro', 'Romanian'),
 ('ru', 'Russian'),
 ('sk', 'Slovak'),
 ('sl', 'Slovenian'),
 ('sq', 'Albanian'),
 ('sr', 'Serbian'),
 ('sr-latn', 'Serbian Latin'),
 ('sv', 'Swedish'),
 ('sw', 'Swahili'),
 ('ta', 'Tamil'),
 ('te', 'Telugu'),
 ('th', 'Thai'),
 ('tr', 'Turkish'),
 ('tt', 'Tatar'),
 ('uk', 'Ukrainian'),
 ('ur', 'Urdu'),
 ('vi', 'Vietnamese'),
 ('zh-cn', 'Simplified Chinese'),
 ('zh-tw', 'Traditional Chinese'))
COMMENTS_ALLOW_PROFANITIES
False
STATICFILES_DIRS
('/usr/home/qzb/domains/domnaskale.net.pl/public_python/domnaskale/../static',)
PREPEND_WWW
False
SECURE_PROXY_SSL_HEADER
None
SESSION_COOKIE_HTTPONLY
True
DEBUG_PROPAGATE_EXCEPTIONS
False
MONTH_DAY_FORMAT
'F j'
LOGIN_URL
'/accounts/login/'
SESSION_EXPIRE_AT_BROWSER_CLOSE
False
AKISMET_URL
'http://domnaskale.net.pl'
TIME_FORMAT
'P'
HAYSTACK_SITECONF
'main.search_sites'
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')
CSRF_COOKIE_NAME
'csrftoken'
EMAIL_HOST_PASSWORD
u'********************'
LESS_MTIME_DELAY
0
PASSWORD_RESET_TIMEOUT_DAYS
u'********************'
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/'
LOGGING
{'disable_existing_loggers': False,
 'filters': {'require_debug_false': {'()': 'django.utils.log.RequireDebugFalse'}},
 'handlers': {'mail_admins': {'class': 'django.utils.log.AdminEmailHandler',
                              'filters': ['require_debug_false'],
                              'level': 'ERROR'}},
 'loggers': {'django.request': {'handlers': ['mail_admins'],
                                'level': 'ERROR',
                                'propagate': True}},
 'version': 1}
IGNORABLE_404_URLS
()
LOCALE_PATHS
()
TEMPLATE_STRING_IF_INVALID
''
ALLOWED_INCLUDE_ROOTS
()
EMAIL_USE_TLS
False
FIXTURE_DIRS
()
EMAIL_HOST
'localhost'
DATE_FORMAT
'N j, Y'
MEDIA_ROOT
'/usr/home/qzb/domains/domnaskale.net.pl/public_python/domnaskale/../media'
DEFAULT_EXCEPTION_REPORTER_FILTER
'django.views.debug.SafeExceptionReporterFilter'
ADMINS
((u'J\xf3zef Soko\u0142owski', 'j.k.sokolowski@gmail.com'),)
FORMAT_MODULE_PATH
None
DEFAULT_FROM_EMAIL
'webmaster@localhost'
MEDIA_URL
'/media/'
DATETIME_FORMAT
'j N Y, H:i'
TEMPLATE_DIRS
('/usr/home/qzb/domains/domnaskale.net.pl/public_python/domnaskale/../templates',)
SITE_ID
1
DISALLOWED_USER_AGENTS
()
LOGOUT_URL
'/accounts/logout/'
DECIMAL_SEPARATOR
'.'
SHORT_DATE_FORMAT
'm/d/Y'
TEST_RUNNER
'django.test.simple.DjangoTestSuiteRunner'
CACHE_MIDDLEWARE_KEY_PREFIX
u'********************'
TIME_ZONE
'Europe/Warsaw'
FILE_UPLOAD_MAX_MEMORY_SIZE
2621440
EMAIL_BACKEND
'django.core.mail.backends.smtp.EmailBackend'
DEFAULT_TABLESPACE
''
TEMPLATE_CONTEXT_PROCESSORS
('django.contrib.auth.context_processors.auth',
 'django.core.context_processors.debug',
 'django.core.context_processors.i18n',
 'django.core.context_processors.media',
 'django.core.context_processors.static',
 'django.core.context_processors.tz',
 'django.contrib.messages.context_processors.messages')
THUMBNAIL_DEBUG
True
AKISMET_AGENT
'domnaskale_article'
SESSION_COOKIE_AGE
1209600
SETTINGS_MODULE
'domnaskale.settings'
USE_ETAGS
False
LANGUAGES_BIDI
('he', 'ar', 'fa')
FILE_UPLOAD_TEMP_DIR
None
INTERNAL_IPS
()
STATIC_URL
'/static/'
EMAIL_PORT
25
USE_TZ
False
SHORT_DATETIME_FORMAT
'm/d/Y P'
PASSWORD_HASHERS
u'********************'
ABSOLUTE_URL_OVERRIDES
{}
LESS_USE_CACHE
True
CACHE_MIDDLEWARE_SECONDS
600
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')
TRANSACTIONS_MANAGED
False
EMAIL_HOST_USER
''
PROFANITIES_LIST
u'********************'

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 500 page.