MultipleObjectsReturned at /catalog/sanext3aka3/

get() returned more than one Category -- it returned 2!
Request Method: GET
Request URL: https://opt-stroy.com/catalog/sanext3aka3/
Django Version: 3.0.8
Exception Type: MultipleObjectsReturned
Exception Value:
get() returned more than one Category -- it returned 2!
Exception Location: /var/www/vhosts/opts29.com/conf/venv/lib/python3.8/site-packages/django/db/models/query.py in get, line 419
Python Executable: /opt/uwsgi-2.0.20/uwsgi
Python Version: 3.8.10
Python Path:
['.',
 '',
 '/usr/lib/python38.zip',
 '/usr/lib/python3.8',
 '/usr/lib/python3.8/lib-dynload',
 '/var/www/vhosts/opts29.com/conf/venv/lib/python3.8/site-packages']
Server time: Вт, 19 Мар 2024 07:44:37 +0300

Traceback Switch to copy-and-paste view



Request information

USER

AnonymousUser

GET

No GET data

POST

No POST data

FILES

No FILES data

No cookie data

META

Variable Value
CONTENT_LENGTH
''
CONTENT_TYPE
''
DOCUMENT_ROOT
'/usr/share/nginx/html'
HTTPS
'on'
HTTP_ACCEPT
'*/*'
HTTP_HOST
'opt-stroy.com'
HTTP_USER_AGENT
'claudebot'
PATH_INFO
'/catalog/sanext3aka3/'
QUERY_STRING
''
REMOTE_ADDR
'54.172.169.199'
REMOTE_PORT
'57678'
REQUEST_METHOD
'GET'
REQUEST_SCHEME
'https'
REQUEST_URI
'/catalog/sanext3aka3/'
SCRIPT_NAME
''
SERVER_NAME
'opt-stroy.com'
SERVER_PORT
'443'
SERVER_PROTOCOL
'HTTP/1.1'
uwsgi.node
b'opt-stroy'
uwsgi.version
b'2.0.20'
wsgi.errors
<_io.TextIOWrapper name=2 mode='w' encoding='UTF-8'>
wsgi.file_wrapper
''
wsgi.input
<uwsgi._Input object at 0x7f07492128f0>
wsgi.multiprocess
False
wsgi.multithread
False
wsgi.run_once
False
wsgi.url_scheme
'https'
wsgi.version
(1, 0)

Settings

Using settings module system.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
'users.Account'
AUTH_VALID_MODULE
'django.contrib.auth.password_validation'
BASE_DIR
'/var/www/vhosts/opts29.com/project'
CACHES
{'default': {'BACKEND': 'django_redis.cache.RedisCache',
             'KEY_PREFIX': '********************',
             'LOCATION': 'redis://127.0.0.1:6379/',
             'OPTIONS': {'CLIENT_CLASS': 'django_redis.client.DefaultClient'},
             'TIMEOUT': 600}}
CACHE_MIDDLEWARE_ALIAS
'default'
CACHE_MIDDLEWARE_KEY_PREFIX
'********************'
CACHE_MIDDLEWARE_SECONDS
600
CKEDITOR_CONFIGS
{'default': {'allowedContent': True,
             'removePlugins': 'stylesheetparser',
             'toolbar_Full': [['Styles',
                               'Format',
                               'Bold',
                               'Italic',
                               'Underline',
                               'Strike',
                               'Subscript',
                               'Superscript',
                               '-',
                               'RemoveFormat'],
                              ['Image', 'Flash', 'Table', 'HorizontalRule'],
                              ['TextColor', 'BGColor'],
                              ['Smiley', 'sourcearea', 'SpecialChar'],
                              ['Link', 'Unlink', 'Anchor'],
                              ['NumberedList',
                               'BulletedList',
                               '-',
                               'Outdent',
                               'Indent',
                               '-',
                               'Blockquote',
                               'CreateDiv',
                               '-',
                               'JustifyLeft',
                               'JustifyCenter',
                               'JustifyRight',
                               'JustifyBlock',
                               '-',
                               'BidiLtr',
                               'BidiRtl',
                               'Language'],
                              ['Source',
                               '-',
                               'Save',
                               'NewPage',
                               'Preview',
                               'Print',
                               '-',
                               'Templates'],
                              ['Cut',
                               'Copy',
                               'Paste',
                               'PasteText',
                               'PasteFromWord',
                               '-',
                               'Undo',
                               'Redo'],
                              ['Find',
                               'Replace',
                               '-',
                               'SelectAll',
                               '-',
                               'Scayt'],
                              ['Maximize', 'ShowBlocks']]}}
CKEDITOR_UPLOAD_PATH
'uploads/'
CSRF_COOKIE_AGE
31449600
CSRF_COOKIE_DOMAIN
None
CSRF_COOKIE_HTTPONLY
False
CSRF_COOKIE_NAME
'csrftoken'
CSRF_COOKIE_PATH
'/'
CSRF_COOKIE_SAMESITE
'Lax'
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
CUSTOM_APPS
['apps.users',
 'apps.commons',
 'apps.citys',
 'apps.nav',
 'apps.catalog',
 'apps.product_options',
 'apps.shop',
 'apps.cart',
 'apps.apiship',
 'apps.feedback',
 'apps.pages',
 'apps.configuration',
 'apps.sber_acquiring',
 'apps.compare',
 'apps.wishlist',
 'apps.seo',
 'apps.bonus',
 'apps.promocode',
 'apps.exchange1c',
 'apps.komtet',
 'apps.domains',
 'apps.analytics',
 'apps.template_editor']
DATABASES
{'default': {'ATOMIC_REQUESTS': False,
             'AUTOCOMMIT': True,
             'CONN_MAX_AGE': 600,
             'ENGINE': 'django.db.backends.postgresql',
             'HOST': '',
             'NAME': 'opts29-com',
             'OPTIONS': {},
             'PASSWORD': '********************',
             'PORT': '',
             'TEST': {'CHARSET': None,
                      'COLLATION': None,
                      'MIRROR': None,
                      'NAME': None},
             'TIME_ZONE': None,
             'USER': 'opts29-com'}}
DATABASE_ROUTERS
[]
DATA_UPLOAD_MAX_MEMORY_SIZE
200000000
DATA_UPLOAD_MAX_NUMBER_FIELDS
1000
DATETIME_FORMAT
'd.m.Y H:i:s'
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_DOMAIN
'place-shop.ru'
DEFAULT_DOMAIN_DISPLAY
'Интернет-магазин'
DEFAULT_EXCEPTION_REPORTER_FILTER
'django.views.debug.SafeExceptionReporterFilter'
DEFAULT_FILE_STORAGE
'django.core.files.storage.FileSystemStorage'
DEFAULT_FROM_EMAIL
'opt-stroy.com@drv6.ps'
DEFAULT_INDEX_TABLESPACE
''
DEFAULT_TABLESPACE
''
DISALLOWED_USER_AGENTS
[]
EMAIL_BACKEND
'django.core.mail.backends.smtp.EmailBackend'
EMAIL_HOST
'm1.system.place-start.ru'
EMAIL_HOST_PASSWORD
'********************'
EMAIL_HOST_USER
None
EMAIL_PORT
25
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
False
FILE_CHARSET
'utf-8'
FILE_UPLOAD_DIRECTORY_PERMISSIONS
None
FILE_UPLOAD_HANDLERS
['django.core.files.uploadhandler.MemoryFileUploadHandler']
FILE_UPLOAD_MAX_MEMORY_SIZE
200000000
FILE_UPLOAD_PERMISSIONS
420
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
['apps.jet_fix',
 'jet.dashboard',
 'jet',
 'django.contrib.admin',
 'django.contrib.auth',
 'django.contrib.contenttypes',
 'django.contrib.sessions',
 'django.contrib.messages',
 'django.contrib.staticfiles',
 'django.contrib.sitemaps',
 'captcha',
 'debug_toolbar',
 'django_redis',
 'sorl.thumbnail',
 'ckeditor',
 'ckeditor_uploader',
 'mptt',
 'adminsortable2',
 'simple_history',
 'colorfield',
 'apps.users',
 'apps.commons',
 'apps.citys',
 'apps.nav',
 'apps.catalog',
 'apps.product_options',
 'apps.shop',
 'apps.cart',
 'apps.apiship',
 'apps.feedback',
 'apps.pages',
 'apps.configuration',
 'apps.sber_acquiring',
 'apps.compare',
 'apps.wishlist',
 'apps.seo',
 'apps.bonus',
 'apps.promocode',
 'apps.exchange1c',
 'apps.komtet',
 'apps.domains',
 'apps.analytics',
 'apps.template_editor']
INTERNAL_IPS
[]
JET_INDEX_DASHBOARD
'dashboard.CustomIndexDashboard'
JET_SIDE_MENU_ITEMS
[{'app_label': 'catalog',
  'items': [{'name': 'category'},
            {'name': 'product'},
            {'name': 'brand'},
            {'name': 'collection'},
            {'name': 'productattribute'},
            {'name': 'attributevalue'}],
  'permissions': ['catalog.change_product']},
 {'app_label': 'shop',
  'items': [{'name': 'order'}],
  'permissions': ['shop.change_order']},
 {'app_label': 'cart',
  'items': [{'name': 'cart'}],
  'permissions': ['cart.change_cart']},
 {'app_label': 'pages',
  'items': [{'name': 'page'}, {'name': 'post'}],
  'permissions': ['pages.change_page']},
 {'app_label': 'citys', 'items': [{'name': 'city'}]},
 {'app_label': 'nav',
  'items': [{'name': 'headermenuitem'},
            {'name': 'footermenuitem'},
            {'name': 'sidebarmenuitem'},
            {'name': 'dopfootermenuitem'}],
  'permissions': ['nav.change_headermenuitem']},
 {'app_label': 'apiship',
  'items': [{'name': 'ordershipping'}],
  'permissions': ['apiship.change_ordershipping']},
 {'app_label': 'configuration',
  'items': [{'name': 'settings'}],
  'permissions': ['configuration.change_settings']},
 {'app_label': 'domains',
  'items': [{'name': 'domains.domain'}],
  'permissions': ['domains.change_domain']},
 {'app_label': 'feedback',
  'items': [{'name': 'recipient'}],
  'permissions': ['nav.change_recipient']},
 {'app_label': 'seo',
  'items': [{'name': 'seo.seomapper'}],
  'permissions': ['seo.change_seo']},
 {'app_label': 'users',
  'items': [{'name': 'users.account'}, {'name': 'auth.group'}]},
 {'app_label': 'promocode', 'items': [{'name': 'users.promocode'}]}]
JET_THEMES
[{'color': '#47bac1', 'theme': 'default', 'title': 'Default'},
 {'color': '#44b78b', 'theme': 'green', 'title': 'Green'},
 {'color': '#2faa60', 'theme': 'light-green', 'title': 'Light Green'},
 {'color': '#a464c4', 'theme': 'light-violet', 'title': 'Light Violet'},
 {'color': '#5EADDE', 'theme': 'light-blue', 'title': 'Light Blue'},
 {'color': '#222', 'theme': 'light-gray', 'title': 'Light Gray'}]
LANGUAGES
(('ru', 'Русский'), ('en', 'Английский'))
LANGUAGES_BIDI
['he', 'ar', 'fa', 'ur']
LANGUAGE_CODE
'ru'
LANGUAGE_COOKIE_AGE
None
LANGUAGE_COOKIE_DOMAIN
None
LANGUAGE_COOKIE_HTTPONLY
False
LANGUAGE_COOKIE_NAME
'django_language'
LANGUAGE_COOKIE_PATH
'/'
LANGUAGE_COOKIE_SAMESITE
None
LANGUAGE_COOKIE_SECURE
False
LOCALE_PATHS
[]
LOGGING
{}
LOGGING_CONFIG
'logging.config.dictConfig'
LOGIN_REDIRECT_URL
'/accounts/profile/'
LOGIN_URL
'/accounts/login/'
LOGOUT_REDIRECT_URL
None
MANAGERS
[]
MEDIA_ROOT
'/var/www/vhosts/opts29.com/project/../media'
MEDIA_URL
'/media/'
MESSAGE_STORAGE
'django.contrib.messages.storage.fallback.FallbackStorage'
MIDDLEWARE
['django.middleware.security.SecurityMiddleware',
 'django.contrib.sessions.middleware.SessionMiddleware',
 'django.middleware.common.CommonMiddleware',
 'django.middleware.csrf.CsrfViewMiddleware',
 'apps.configuration.middleware.GlobalRequest',
 'django.contrib.auth.middleware.AuthenticationMiddleware',
 'django.contrib.messages.middleware.MessageMiddleware',
 'django.middleware.clickjacking.XFrameOptionsMiddleware',
 'debug_toolbar.middleware.DebugToolbarMiddleware',
 'django.middleware.locale.LocaleMiddleware',
 'simple_history.middleware.HistoryRequestMiddleware',
 'apps.domains.middleware.CurrentDomainMiddleware']
MIGRATION_MODULES
{}
MONTH_DAY_FORMAT
'F j'
NUMBER_GROUPING
0
PASSWORD_HASHERS
'********************'
PASSWORD_RESET_TIMEOUT_DAYS
'********************'
PREPEND_WWW
False
RECAPTCHA_PRIVATE_KEY
'********************'
RECAPTCHA_PUBLIC_KEY
'********************'
REDIS_DB
'1'
REDIS_HOST
'localhost'
REDIS_PORT
'6379'
ROOT_URLCONF
'system.urls'
SECRET_KEY
'********************'
SECURE_BROWSER_XSS_FILTER
False
SECURE_CONTENT_TYPE_NOSNIFF
True
SECURE_HSTS_INCLUDE_SUBDOMAINS
False
SECURE_HSTS_PRELOAD
False
SECURE_HSTS_SECONDS
0
SECURE_PROXY_SSL_HEADER
None
SECURE_REDIRECT_EXEMPT
[]
SECURE_REFERRER_POLICY
None
SECURE_SSL_HOST
None
SECURE_SSL_REDIRECT
False
SERVER_EMAIL
'root@localhost'
SESSION_CACHE_ALIAS
'default'
SESSION_COOKIE_AGE
1209600
SESSION_COOKIE_DOMAIN
'.opt-stroy.com'
SESSION_COOKIE_HTTPONLY
True
SESSION_COOKIE_NAME
'sessionid'
SESSION_COOKIE_PATH
'/'
SESSION_COOKIE_SAMESITE
'Lax'
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
'system.settings'
SHORT_DATETIME_FORMAT
'm/d/Y P'
SHORT_DATE_FORMAT
'm/d/Y'
SIGNING_BACKEND
'django.core.signing.TimestampSigner'
SILENCED_SYSTEM_CHECKS
[]
STATICFILES_DIRS
['/var/www/vhosts/opts29.com/project/assets']
STATICFILES_FINDERS
['django.contrib.staticfiles.finders.FileSystemFinder',
 'django.contrib.staticfiles.finders.AppDirectoriesFinder']
STATICFILES_STORAGE
'django.contrib.staticfiles.storage.StaticFilesStorage'
STATIC_ROOT
'/var/www/vhosts/opts29.com/project/static'
STATIC_URL
'/static/'
TEMPLATES
[{'APP_DIRS': True,
  'BACKEND': 'django.template.backends.django.DjangoTemplates',
  'DIRS': ['/var/www/vhosts/opts29.com/project/templates'],
  'OPTIONS': {'context_processors': ['django.template.context_processors.debug',
                                     'django.template.context_processors.request',
                                     'django.contrib.auth.context_processors.auth',
                                     'django.contrib.messages.context_processors.messages',
                                     'apps.cart.context_processors.cart',
                                     'apps.configuration.context_processors.context_settings',
                                     'apps.nav.context_processors.context_nav',
                                     'apps.catalog.context_processors.context_catalog',
                                     'apps.wishlist.context_processors.wishlist',
                                     'apps.compare.context_processors.compare']}}]
TEMPLATE_DIR
'/var/www/vhosts/opts29.com/project/templates'
TEST_NON_SERIALIZED_APPS
[]
TEST_RUNNER
'django.test.runner.DiscoverRunner'
THOUSAND_SEPARATOR
','
THUMBNAIL_KEY_PREFIX
'********************'
THUMBNAIL_KVSTORE
'sorl.thumbnail.kvstores.redis_kvstore.KVStore'
THUMBNAIL_PRESERVE_FORMAT
True
TIME_FORMAT
'P'
TIME_INPUT_FORMATS
['%H:%M:%S', '%H:%M:%S.%f', '%H:%M']
TIME_ZONE
'Europe/Moscow'
USE_I18N
True
USE_L10N
False
USE_THOUSAND_SEPARATOR
False
USE_TZ
True
USE_X_FORWARDED_HOST
False
USE_X_FORWARDED_PORT
False
WSGI_APPLICATION
'system.wsgi.application'
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.