AssertionError at /

Negative indexing is not supported.
Request Method: GET
Request URL: http://oreshki75.ru/?page=0
Django Version: 1.11.18
Exception Type: AssertionError
Exception Value:
Negative indexing is not supported.
Exception Location: /home/c/chitao1o/.local/lib/python3.6/site-packages/django/db/models/query.py in __getitem__, line 269
Python Executable: /home/c/chitao1o/.local/bin/python3.6
Python Version: 3.6.9
Python Path:
['/home/c/chitao1o/oreshki75.ru/',
 '/home/c/chitao1o/.local/lib/python3.6/site-packages',
 '/home/c/chitao1o/oreshki75.ru',
 '/opt/passenger40/helper-scripts',
 '/home/c/chitao1o/.local/lib/python36.zip',
 '/home/c/chitao1o/.local/lib/python3.6',
 '/home/c/chitao1o/.local/lib/python3.6/lib-dynload',
 '/home/c/chitao1o/.local/lib/python3.6/site-packages']
Server time: Пт, 29 Мар 2024 03:40:43 +0900

Error during template rendering

In template /home/c/chitao1o/oreshki75.ru/apps/core/templates/core/fullwidth.html, error at line 58

Negative indexing is not supported.

48 <div class="">
49 {% static_placeholder 'header' %}
50 {% include 'core/_navbar.html' %}
51 </div>
52 <div class="px-3 py-3 px-lg-4">
53
54 {% show_breadcrumb 1 'core/breadcrumb.html' %}
55
56 <div class='app_block'>
57 {% block app %}
58 {% placeholder "content" %}
59 {% endblock %}
60 </div>
61 </div>
62
63 <footer class="w-100 bg-dark p-3 text-white">
64 {% static_placeholder 'footer' %}
65 </footer>
66
67
68 </div>

Traceback Switch to copy-and-paste view



Request information

USER

AnonymousUser

GET

Variable Value
page
'0'

POST

No POST data

FILES

No FILES data

No cookie data

META

Variable Value
DOCUMENT_ROOT
'/home/c/chitao1o/oreshki75.ru/public_html'
GEOIP_ADDR
'18.206.160.129'
GEOIP_CITY
'Ashburn'
GEOIP_CONTINENT_CODE
'NA'
GEOIP_COUNTRY_CODE
'US'
GEOIP_COUNTRY_NAME
'United States'
GEOIP_LATITUDE
'39.04810'
GEOIP_LONGITUDE
'-77.47280'
GEOIP_POSTAL_CODE
'20149'
GEOIP_REGION
'VA'
HTTP_ACCEPT
'*/*'
HTTP_HOST
'oreshki75.ru'
HTTP_USER_AGENT
'claudebot'
HTTP_X_FORWARDED_PROTO
'http'
HTTP_X_REAL_IP
'18.206.160.129'
HTTP_X_SERVER_ADDR
'45.130.41.254'
MMDB_ADDR
'18.206.160.129'
MMDB_INFO
'result found'
PASSENGER_APP_GROUP_NAME
'/home/c/chitao1o/oreshki75.ru'
PASSENGER_APP_ROOT
'/home/c/chitao1o/oreshki75.ru'
PASSENGER_APP_TYPE
'wsgi'
PASSENGER_CONNECT_PASSWORD
'pModFRKFFE3wh5Xn87X75OJZbOA5hTCpNh3oMDfRLFW'
PASSENGER_DEBUGGER
'false'
PASSENGER_FRIENDLY_ERROR_PAGES
'true'
PASSENGER_GROUP
'newcustomers'
PASSENGER_MAX_PRELOADER_IDLE_TIME
'-1'
PASSENGER_PYTHON
'/home/c/chitao1o/.local/bin/python3.6'
PASSENGER_RESTART_DIR
''
PASSENGER_RUBY
'/opt/ruby/2.2/bin/ruby'
PASSENGER_SHOW_VERSION_IN_HEADER
'true'
PASSENGER_SPAWN_METHOD
'smart'
PASSENGER_STATUS_LINE
'false'
PASSENGER_STAT_THROTTLE_RATE
'0'
PASSENGER_USER
'chitao1o__oreshki75dru__hp'
PATH_INFO
'/'
PERL_USE_UNSAFE_INC
'1'
QUERY_STRING
'page=0'
REMOTE_ADDR
'127.0.0.1'
REMOTE_PORT
'25941'
REQUEST_METHOD
'GET'
REQUEST_URI
'/?page=0'
SCRIPT_NAME
''
SERVER_ADDR
'127.56.102.2'
SERVER_ADMIN
'webmaster@oreshki75.ru'
SERVER_NAME
'oreshki75.ru'
SERVER_PORT
'80'
SERVER_PROTOCOL
'HTTP/1.1'
SERVER_SOFTWARE
'Apache/2.4.55 (Unix)'
UNIQUE_ID
'ZgW5qpDK8yJaEAVsiNkONgAAAAU'
passenger.hijack
None
wsgi.errors
<_io.TextIOWrapper name='<stderr>' mode='w' encoding='ANSI_X3.4-1968'>
wsgi.input
<_io.BufferedReader name=13>
wsgi.multiprocess
True
wsgi.multithread
False
wsgi.run_once
False
wsgi.url_scheme
'http'
wsgi.version
(1, 0)

Settings

Using settings module settings.settings

Setting Value
ABSOLUTE_URL_OVERRIDES
{}
ADMINS
[]
ALLOWED_HOSTS
['*']
APPEND_SLASH
True
AUTHENTICATION_BACKENDS
['django.contrib.auth.backends.ModelBackend']
AUTH_PASSWORD_VALIDATORS
'********************'
AUTH_USER_MODEL
'auth.User'
BASE_DIR
'/home/c/chitao1o/oreshki75.ru'
CACHES
{'default': {'BACKEND': 'django.core.cache.backends.locmem.LocMemCache'}}
CACHE_MIDDLEWARE_ALIAS
'default'
CACHE_MIDDLEWARE_KEY_PREFIX
'********************'
CACHE_MIDDLEWARE_SECONDS
600
CMS_LANGUAGES
{1: [{'code': 'ru',
      'fallbacks': [],
      'hide_untranslated': False,
      'name': 'ru',
      'public': True,
      'redirect_on_fallback': True}],
 'default': {'hide_untranslated': False,
             'public': True,
             'redirect_on_fallback': True},
 <class 'cms.utils.conf.VERIFIED'>: True}
CMS_PERMISSION
True
CMS_PLACEHOLDER_CONF
{}
CMS_TEMPLATES
(('core/fullwidth.html', 'Базовый'),)
CSRF_COOKIE_AGE
31449600
CSRF_COOKIE_DOMAIN
None
CSRF_COOKIE_HTTPONLY
False
CSRF_COOKIE_NAME
'csrftoken'
CSRF_COOKIE_PATH
'/'
CSRF_COOKIE_SECURE
False
CSRF_FAILURE_VIEW
'django.views.csrf.csrf_failure'
CSRF_HEADER_NAME
'HTTP_X_CSRFTOKEN'
CSRF_TRUSTED_ORIGINS
[]
CSRF_USE_SESSIONS
False
DATABASES
{'default': {'ATOMIC_REQUESTS': False,
             'AUTOCOMMIT': True,
             'CONN_MAX_AGE': 0,
             'ENGINE': 'django.db.backends.sqlite3',
             'HOST': 'localhost',
             'NAME': '/home/c/chitao1o/oreshki75.ru/files/project.db',
             'OPTIONS': {},
             'PASSWORD': '********************',
             'PORT': '',
             'TEST': {'CHARSET': None,
                      'COLLATION': None,
                      'MIRROR': None,
                      'NAME': None},
             'TIME_ZONE': None,
             'USER': ''}}
DATABASE_ROUTERS
[]
DATA_DIR
'/home/c/chitao1o/oreshki75.ru'
DATA_UPLOAD_MAX_MEMORY_SIZE
2621440
DATA_UPLOAD_MAX_NUMBER_FIELDS
1000
DATETIME_FORMAT
'N j, Y, P'
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']
DATE_FORMAT
'N j, Y'
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']
DEBUG
True
DEBUG_PROPAGATE_EXCEPTIONS
False
DECIMAL_SEPARATOR
'.'
DEFAULT_CHARSET
'utf-8'
DEFAULT_CONTENT_TYPE
'text/html'
DEFAULT_EXCEPTION_REPORTER_FILTER
'django.views.debug.SafeExceptionReporterFilter'
DEFAULT_FILE_STORAGE
'django.core.files.storage.FileSystemStorage'
DEFAULT_FROM_EMAIL
'webmaster@localhost'
DEFAULT_INDEX_TABLESPACE
''
DEFAULT_TABLESPACE
''
DISALLOWED_USER_AGENTS
[]
DJANGOCMS_BOOTSTRAP4_CAROUSEL_ASPECT_RATIOS
((16, 9),)
DJANGOCMS_BOOTSTRAP4_CAROUSEL_TEMPLATES
(('default', 'По умолчанию'),)
DJANGOCMS_BOOTSTRAP4_COLOR_STYLE_CHOICES
(('primary', 'Primary'),
 ('secondary', 'Secondary'),
 ('success', 'Success'),
 ('danger', 'Danger'),
 ('warning', 'Warning'),
 ('info', 'Info'),
 ('light', 'Light'),
 ('dark', 'Dark'),
 ('custom', 'Custom'))
DJANGOCMS_BOOTSTRAP4_GRID_COLUMN_CHOICES
(('col', 'Столбец'), ('w-100', 'Полная ширина'), ('', 'Пустая'))
DJANGOCMS_BOOTSTRAP4_GRID_CONTAINERS
(('container', 'Контейнер'), ('container-fluid', 'Полноэкранный контейнер'))
DJANGOCMS_BOOTSTRAP4_GRID_SIZE
12
DJANGOCMS_BOOTSTRAP4_SPACER_SIZES
(('0', '* 0'),
 ('1', '* .25'),
 ('2', '* .5'),
 ('3', '* 1'),
 ('4', '* 1.5'),
 ('5', '* 3'))
DJANGOCMS_BOOTSTRAP4_TAB_TEMPLATES
(('default', 'По умолчанию'),)
DJANGOCMS_BOOTSTRAP4_TAG_CHOICES
['div', 'section', 'article', 'header', 'footer', 'aside']
DJANGOCMS_BOOTSTRAP4_USE_ICONS
True
DJANGOCMS_ICON_SETS
[('fontawesome5', 'fa', 'Font Awesome'),
 ('materialdesign', 'zmdi', 'Material Design')]
DJANGOCMS_ICON_TEMPLATES
[('svg', 'SVG template')]
EMAIL_BACKEND
'django.core.mail.backends.smtp.EmailBackend'
EMAIL_HOST
'smtp.gmail.com'
EMAIL_HOST_PASSWORD
'********************'
EMAIL_HOST_USER
'gladwebdeveloper@gmail.com'
EMAIL_PORT
587
EMAIL_SSL_CERTFILE
None
EMAIL_SSL_KEYFILE
'********************'
EMAIL_SUBJECT_PREFIX
'[Django] '
EMAIL_TIMEOUT
None
EMAIL_USE_LOCALTIME
False
EMAIL_USE_SSL
False
EMAIL_USE_TLS
True
FILER_IMAGE_MODEL
'filer.Image'
FILE_CHARSET
'utf-8'
FILE_UPLOAD_DIRECTORY_PERMISSIONS
None
FILE_UPLOAD_HANDLERS
['django.core.files.uploadhandler.MemoryFileUploadHandler',
 'django.core.files.uploadhandler.TemporaryFileUploadHandler']
FILE_UPLOAD_MAX_MEMORY_SIZE
2621440
FILE_UPLOAD_PERMISSIONS
None
FILE_UPLOAD_TEMP_DIR
None
FIRST_DAY_OF_WEEK
0
FIXTURE_DIRS
[]
FORCE_SCRIPT_NAME
None
FORMAT_MODULE_PATH
None
FORM_RENDERER
'django.forms.renderers.DjangoTemplates'
IGNORABLE_404_URLS
[]
INSTALLED_APPS
('djangocms_admin_style',
 'django.contrib.auth',
 'django.contrib.contenttypes',
 'django.contrib.sessions',
 'django.contrib.admin',
 'django.contrib.sites',
 'django.contrib.sitemaps',
 'django.contrib.staticfiles',
 'django.contrib.messages',
 'cms',
 'menus',
 'sekizai',
 'treebeard',
 'djangocms_text_ckeditor',
 'filer',
 'easy_thumbnails',
 'djangocms_column',
 'djangocms_file',
 'djangocms_link',
 'djangocms_style',
 'djangocms_snippet',
 'djangocms_googlemap',
 'djangocms_video',
 'djangocms_icon',
 'djangocms_picture',
 'djangocms_bootstrap4',
 'djangocms_bootstrap4.contrib.bootstrap4_alerts',
 'djangocms_bootstrap4.contrib.bootstrap4_badge',
 'djangocms_bootstrap4.contrib.bootstrap4_card',
 'djangocms_bootstrap4.contrib.bootstrap4_carousel',
 'djangocms_bootstrap4.contrib.bootstrap4_collapse',
 'djangocms_bootstrap4.contrib.bootstrap4_content',
 'djangocms_bootstrap4.contrib.bootstrap4_grid',
 'djangocms_bootstrap4.contrib.bootstrap4_jumbotron',
 'djangocms_bootstrap4.contrib.bootstrap4_link',
 'djangocms_bootstrap4.contrib.bootstrap4_listgroup',
 'djangocms_bootstrap4.contrib.bootstrap4_media',
 'djangocms_bootstrap4.contrib.bootstrap4_picture',
 'djangocms_bootstrap4.contrib.bootstrap4_tabs',
 'djangocms_bootstrap4.contrib.bootstrap4_utilities',
 'apps.core',
 'apps.plugins.headers_logo',
 'apps.plugins.backround_fon_saita',
 'apps.plugins.kadri',
 'apps.plugins.foto_albom',
 'apps.plugins.slaider_neskolkix_elementov',
 'apps.plugins.youtube_video',
 'apps.novosti')
INTERNAL_IPS
[]
LANGUAGES
(('ru', 'ru'),)
LANGUAGES_BIDI
['he', 'ar', 'fa', 'ur']
LANGUAGE_CODE
'ru'
LANGUAGE_COOKIE_AGE
None
LANGUAGE_COOKIE_DOMAIN
None
LANGUAGE_COOKIE_NAME
'django_language'
LANGUAGE_COOKIE_PATH
'/'
LOCALE_PATHS
[]
LOGGING
{}
LOGGING_CONFIG
'logging.config.dictConfig'
LOGIN_REDIRECT_URL
'/accounts/profile/'
LOGIN_URL
'/accounts/login/'
LOGOUT_REDIRECT_URL
None
MANAGERS
[]
MEDIA_ROOT
'/home/c/chitao1o/oreshki75.ru/files/media'
MEDIA_URL
'/media/'
MESSAGE_STORAGE
'django.contrib.messages.storage.fallback.FallbackStorage'
MIDDLEWARE
('cms.middleware.utils.ApphookReloadMiddleware',
 'django.contrib.sessions.middleware.SessionMiddleware',
 'django.middleware.csrf.CsrfViewMiddleware',
 'django.middleware.locale.LocaleMiddleware',
 'django.contrib.auth.middleware.AuthenticationMiddleware',
 'django.contrib.messages.middleware.MessageMiddleware',
 'django.middleware.common.CommonMiddleware',
 'django.middleware.clickjacking.XFrameOptionsMiddleware',
 'cms.middleware.user.CurrentUserMiddleware',
 'cms.middleware.page.CurrentPageMiddleware',
 'cms.middleware.toolbar.ToolbarMiddleware',
 'cms.middleware.language.LanguageCookieMiddleware')
MIDDLEWARE_CLASSES
['django.middleware.common.CommonMiddleware',
 'django.middleware.csrf.CsrfViewMiddleware']
MIGRATION_MODULES
{}
MONTH_DAY_FORMAT
'F j'
NAPRAVLENIA_VIRAVNIVANIE
(('top', 'По верхнему краю'),
 ('right', 'По правому краю'),
 ('bottom', 'По нижнему краю краю'),
 ('left', 'По левому краю'),
 ('center', 'По центру краю'))
NUMBER_GROUPING
0
PASSWORD_HASHERS
'********************'
PASSWORD_RESET_TIMEOUT_DAYS
'********************'
PREPEND_WWW
False
ROOT_URLCONF
'settings.urls'
SECRET_KEY
'********************'
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
None
SECURE_REDIRECT_EXEMPT
[]
SECURE_SSL_HOST
None
SECURE_SSL_REDIRECT
False
SERVER_EMAIL
'root@localhost'
SESSION_CACHE_ALIAS
'default'
SESSION_COOKIE_AGE
1209600
SESSION_COOKIE_DOMAIN
None
SESSION_COOKIE_HTTPONLY
True
SESSION_COOKIE_NAME
'sessionid'
SESSION_COOKIE_PATH
'/'
SESSION_COOKIE_SECURE
False
SESSION_ENGINE
'django.contrib.sessions.backends.db'
SESSION_EXPIRE_AT_BROWSER_CLOSE
False
SESSION_FILE_PATH
None
SESSION_SAVE_EVERY_REQUEST
False
SESSION_SERIALIZER
'django.contrib.sessions.serializers.JSONSerializer'
SETTINGS_MODULE
'settings.settings'
SHORT_DATETIME_FORMAT
'm/d/Y P'
SHORT_DATE_FORMAT
'm/d/Y'
SIGNING_BACKEND
'django.core.signing.TimestampSigner'
SILENCED_SYSTEM_CHECKS
[]
SITE_ID
1
STATICFILES_DIRS
[]
STATICFILES_FINDERS
['django.contrib.staticfiles.finders.FileSystemFinder',
 'django.contrib.staticfiles.finders.AppDirectoriesFinder']
STATICFILES_STORAGE
'django.contrib.staticfiles.storage.StaticFilesStorage'
STATIC_ROOT
'/home/c/chitao1o/oreshki75.ru/files/static'
STATIC_URL
'/static/'
TEMPLATES
[{'BACKEND': 'django.template.backends.django.DjangoTemplates',
  'DIRS': ['/home/c/chitao1o/oreshki75.ru/apps/core/templates'],
  'OPTIONS': {'context_processors': ['django.contrib.auth.context_processors.auth',
                                     'django.contrib.messages.context_processors.messages',
                                     'django.template.context_processors.i18n',
                                     'django.template.context_processors.debug',
                                     'django.template.context_processors.request',
                                     'django.template.context_processors.media',
                                     'django.template.context_processors.csrf',
                                     'django.template.context_processors.tz',
                                     'sekizai.context_processors.sekizai',
                                     'django.template.context_processors.static',
                                     'cms.context_processors.cms_settings'],
              'loaders': ['django.template.loaders.filesystem.Loader',
                          'django.template.loaders.app_directories.Loader',
                          'django.template.loaders.eggs.Loader']}}]
TEST_NON_SERIALIZED_APPS
[]
TEST_RUNNER
'django.test.runner.DiscoverRunner'
THOUSAND_SEPARATOR
','
THUMBNAIL_PROCESSORS
('easy_thumbnails.processors.colorspace',
 'easy_thumbnails.processors.autocrop',
 'filer.thumbnail_processors.scale_and_crop_with_subject_location',
 'easy_thumbnails.processors.filters')
TIME_FORMAT
'P'
TIME_INPUT_FORMATS
['%H:%M:%S', '%H:%M:%S.%f', '%H:%M']
TIME_ZONE
'Asia/Yakutsk'
USE_ETAGS
False
USE_I18N
True
USE_L10N
True
USE_THOUSAND_SEPARATOR
True
USE_TZ
False
USE_X_FORWARDED_HOST
False
USE_X_FORWARDED_PORT
False
WSGI_APPLICATION
None
X_FRAME_OPTIONS
'SAMEORIGIN'
YEAR_MONTH_FORMAT
'F Y'

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.