RegularProductSubCategory matching query does not exist.
Request Method: | GET |
---|---|
Request URL: | http://owlsecurity.mn/products?page=1&category_pk=&sub_category_pk=18&display=grid&ordering= |
Django Version: | 3.1.5 |
Exception Type: | DoesNotExist |
Exception Value: | RegularProductSubCategory matching query does not exist. |
Exception Location: | /usr/local/lib/python3.10/site-packages/django/db/models/query.py, line 429, in get |
Python Executable: | /usr/local/bin/python |
Python Version: | 3.10.5 |
Python Path: | ['/code', '/usr/local/lib/python310.zip', '/usr/local/lib/python3.10', '/usr/local/lib/python3.10/lib-dynload', '/usr/local/lib/python3.10/site-packages'] |
Server time: | Fri, 29 Mar 2024 22:06:21 +0800 |
/usr/local/lib/python3.10/site-packages/django/core/handlers/exception.py
, line 47, in inner
response = await sync_to_async(response_for_exception, thread_sensitive=False)(request, exc)
return response
return inner
else:
@wraps(get_response)
def inner(request):
try:
response = get_response(request)…
except Exception as exc:
response = response_for_exception(request, exc)
return response
return inner
Variable | Value |
---|---|
exc | DoesNotExist('RegularProductSubCategory matching query does not exist.') |
get_response | <bound method BaseHandler._get_response of <django.core.handlers.wsgi.WSGIHandler object at 0x7fea88a56260>> |
request | <WSGIRequest: GET '/products?page=1&category_pk=&sub_category_pk=18&display=grid&ordering='> |
/usr/local/lib/python3.10/site-packages/django/core/handlers/base.py
, line 181, in _get_response
if response is None:
wrapped_callback = self.make_view_atomic(callback)
# If it is an asynchronous view, run it in a subthread.
if asyncio.iscoroutinefunction(wrapped_callback):
wrapped_callback = async_to_sync(wrapped_callback)
try:
response = wrapped_callback(request, *callback_args, **callback_kwargs)…
except Exception as e:
response = self.process_exception_by_middleware(e, request)
if response is None:
raise
# Complain if the view returned None (a common error).
Variable | Value |
---|---|
callback | <function regular_products at 0x7fea872a60e0> |
callback_args | () |
callback_kwargs | {} |
middleware_method | <bound method CsrfViewMiddleware.process_view of <django.middleware.csrf.CsrfViewMiddleware object at 0x7fea86862020>> |
request | <WSGIRequest: GET '/products?page=1&category_pk=&sub_category_pk=18&display=grid&ordering='> |
response | None |
self | <django.core.handlers.wsgi.WSGIHandler object at 0x7fea88a56260> |
wrapped_callback | <function regular_products at 0x7fea872a60e0> |
/code/main/views.py
, line 57, in regular_products
if category_pk:
category = RegularProductCategory.objects.get(pk = category_pk)
regular_products = regular_products.filter(sub_category__in = category.sub_categories).distinct()
category_name = category.name
if sub_category_pk:
sub_category = RegularProductSubCategory.objects.get(pk = sub_category_pk)…
regular_products = regular_products.filter(sub_category = sub_category).distinct()
sub_category_name = sub_category.name
category_name = sub_category.category.name
category_pk = sub_category.category.pk
if ordering:
Variable | Value |
---|---|
category_name | None |
category_pk | '' |
ordering | '' |
regular_products | <QuerySet []> |
request | <WSGIRequest: GET '/products?page=1&category_pk=&sub_category_pk=18&display=grid&ordering='> |
sub_category_name | None |
sub_category_pk | '18' |
/usr/local/lib/python3.10/site-packages/django/db/models/manager.py
, line 85, in manager_method
def check(self, **kwargs):
return []
@classmethod
def _get_queryset_methods(cls, queryset_class):
def create_method(name, method):
def manager_method(self, *args, **kwargs):
return getattr(self.get_queryset(), name)(*args, **kwargs)…
manager_method.__name__ = method.__name__
manager_method.__doc__ = method.__doc__
return manager_method
new_methods = {}
for name, method in inspect.getmembers(queryset_class, predicate=inspect.isfunction):
Variable | Value |
---|---|
args | () |
kwargs | {'pk': '18'} |
name | 'get' |
self | <django.db.models.manager.Manager object at 0x7fea8683c7f0> |
/usr/local/lib/python3.10/site-packages/django/db/models/query.py
, line 429, in get
if not clone.query.select_for_update or connections[clone.db].features.supports_select_for_update_with_limit:
limit = MAX_GET_RESULTS
clone.query.set_limits(high=limit)
num = len(clone)
if num == 1:
return clone._result_cache[0]
if not num:
raise self.model.DoesNotExist(…
"%s matching query does not exist." %
self.model._meta.object_name
)
raise self.model.MultipleObjectsReturned(
'get() returned more than one %s -- it returned %s!' % (
self.model._meta.object_name,
Variable | Value |
---|---|
args | () |
clone | <QuerySet []> |
kwargs | {'pk': '18'} |
limit | 21 |
num | 0 |
self | <QuerySet [<RegularProductSubCategory: ААН дохиоллын систем, Pima>, <RegularProductSubCategory: Айл өрхийн дохиоллын систем, Bond>, <RegularProductSubCategory: Айл өрхийн дохиоллын систем, Vcare>, <RegularProductSubCategory: Гэрийн автомжуулалтын систем, Konke>, <RegularProductSubCategory: Хяналтын камер, Tiandy>, <RegularProductSubCategory: Харуул хамгаалалт, Аж ахуй нэгж>, <RegularProductSubCategory: Харуул хамгаалалт, Хувь хүн>]> |
AnonymousUser
Variable | Value |
---|---|
page | '1' |
category_pk | '' |
sub_category_pk | '18' |
display | 'grid' |
ordering | '' |
No POST data
No FILES data
No cookie data
Variable | Value |
---|---|
CONTENT_LENGTH | '' |
CONTENT_TYPE | 'text/plain' |
DJANGO_SETTINGS_MODULE | 'web.settings' |
GATEWAY_INTERFACE | 'CGI/1.1' |
GPG_KEY | '********************' |
HOME | '/root' |
HOSTNAME | '75bd2bf32447' |
HTTP_ACCEPT | '*/*' |
HTTP_CONNECTION | 'close' |
HTTP_HOST | 'owlsecurity.mn' |
HTTP_REFERER | 'http://owlsecurity.mn/products?page=1&category_pk=&sub_category_pk=18&display=grid&ordering=' |
HTTP_USER_AGENT | 'claudebot' |
HTTP_X_FORWARDED_FOR | '54.159.116.24' |
HTTP_X_FORWARDED_PORT | '443' |
HTTP_X_FORWARDED_PROTO | 'https' |
HTTP_X_FORWARDED_SSL | 'on' |
HTTP_X_REAL_IP | '54.159.116.24' |
LANG | 'C.UTF-8' |
LETSENCRYPT_HOST | 'owlsecurity.mn,www.owlsecurity.mn' |
PATH | '/usr/local/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin' |
PATH_INFO | '/products' |
PYTHONUNBUFFERED | '1' |
PYTHON_GET_PIP_SHA256 | 'ba3ab8267d91fd41c58dbce08f76db99f747f716d85ce1865813842bb035524d' |
PYTHON_GET_PIP_URL | 'https://github.com/pypa/get-pip/raw/6ce3639da143c5d79b44f94b04080abf2531fd6e/public/get-pip.py' |
PYTHON_PIP_VERSION | '22.0.4' |
PYTHON_SETUPTOOLS_VERSION | '58.1.0' |
PYTHON_VERSION | '3.10.5' |
QUERY_STRING | 'page=1&category_pk=&sub_category_pk=18&display=grid&ordering=' |
REMOTE_ADDR | '172.18.0.8' |
REMOTE_HOST | '' |
REQUEST_METHOD | 'GET' |
RUN_MAIN | 'true' |
SCRIPT_NAME | '' |
SERVER_NAME | '75bd2bf32447' |
SERVER_PORT | '8030' |
SERVER_PROTOCOL | 'HTTP/1.1' |
SERVER_SOFTWARE | 'WSGIServer/0.2' |
TZ | 'Asia/Ulaanbaatar' |
VIRTUAL_HOST | 'owlsecurity.mn,www.owlsecurity.mn' |
wsgi.errors | <_io.TextIOWrapper name='<stderr>' mode='w' encoding='utf-8'> |
wsgi.file_wrapper | <class 'wsgiref.util.FileWrapper'> |
wsgi.input | <django.core.handlers.wsgi.LimitedStream object at 0x7fea85de9d50> |
wsgi.multiprocess | False |
wsgi.multithread | True |
wsgi.run_once | False |
wsgi.url_scheme | 'http' |
wsgi.version | (1, 0) |
web.settings
Setting | Value |
---|---|
ABSOLUTE_URL_OVERRIDES | {} |
ADMINS | [] |
ALLOWED_HOSTS | ['owlsecurity.mn', 'www.owlsecurity.mn'] |
APPEND_SLASH | True |
AUTHENTICATION_BACKENDS | ['django.contrib.auth.backends.ModelBackend'] |
AUTH_PASSWORD_VALIDATORS | '********************' |
AUTH_USER_MODEL | 'auth.User' |
BASE_DIR | '/code' |
CACHES | {'default': {'BACKEND': 'django.core.cache.backends.locmem.LocMemCache'}} |
CACHE_MIDDLEWARE_ALIAS | 'default' |
CACHE_MIDDLEWARE_KEY_PREFIX | '********************' |
CACHE_MIDDLEWARE_SECONDS | 600 |
CART_PRODUCT_MODEL | 'main.models.Product' |
CKEDITOR_CONFIGS | {'default': {'toolbar': 'full', 'width': '125%'}} |
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 |
DATABASES | {'default': {'ATOMIC_REQUESTS': False, 'AUTOCOMMIT': True, 'CONN_MAX_AGE': 0, 'ENGINE': 'django.db.backends.postgresql', 'HOST': 'db', 'NAME': 'postgres', 'OPTIONS': {}, 'PASSWORD': '********************', 'PORT': '6008', 'TEST': {'CHARSET': None, 'COLLATION': None, 'MIGRATE': True, 'MIRROR': None, 'NAME': None}, 'TIME_ZONE': None, 'USER': 'postgres'}} |
DATABASE_ROUTERS | [] |
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', '%m/%d/%Y %H:%M:%S', '%m/%d/%Y %H:%M:%S.%f', '%m/%d/%Y %H:%M', '%m/%d/%y %H:%M:%S', '%m/%d/%y %H:%M:%S.%f', '%m/%d/%y %H:%M'] |
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_EXCEPTION_REPORTER | 'django.views.debug.ExceptionReporter' |
DEFAULT_EXCEPTION_REPORTER_FILTER | 'django.views.debug.SafeExceptionReporterFilter' |
DEFAULT_FILE_STORAGE | 'django.core.files.storage.FileSystemStorage' |
DEFAULT_FROM_EMAIL | 'webmaster@localhost' |
DEFAULT_HASHING_ALGORITHM | 'sha256' |
DEFAULT_INDEX_TABLESPACE | '' |
DEFAULT_TABLESPACE | '' |
DISALLOWED_USER_AGENTS | [] |
EMAIL_BACKEND | 'django.core.mail.backends.smtp.EmailBackend' |
EMAIL_HOST | 'bizmail3.itools.mn' |
EMAIL_HOST_PASSWORD | '********************' |
EMAIL_HOST_USER | 'admin@bosa-impex.mn' |
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 |
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 | 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 | ['django.contrib.admin', 'django.contrib.auth', 'django.contrib.contenttypes', 'django.contrib.sessions', 'django.contrib.messages', 'django.contrib.staticfiles', 'django.contrib.humanize', 'main', 'carton', 'ckeditor', 'ckeditor_uploader'] |
INTERNAL_IPS | [] |
LANGUAGES | [('af', 'Afrikaans'), ('ar', 'Arabic'), ('ar-dz', 'Algerian Arabic'), ('ast', 'Asturian'), ('az', 'Azerbaijani'), ('bg', 'Bulgarian'), ('be', 'Belarusian'), ('bn', 'Bengali'), ('br', 'Breton'), ('bs', 'Bosnian'), ('ca', 'Catalan'), ('cs', 'Czech'), ('cy', 'Welsh'), ('da', 'Danish'), ('de', 'German'), ('dsb', 'Lower Sorbian'), ('el', 'Greek'), ('en', 'English'), ('en-au', 'Australian English'), ('en-gb', 'British English'), ('eo', 'Esperanto'), ('es', 'Spanish'), ('es-ar', 'Argentinian Spanish'), ('es-co', 'Colombian Spanish'), ('es-mx', 'Mexican Spanish'), ('es-ni', 'Nicaraguan Spanish'), ('es-ve', 'Venezuelan Spanish'), ('et', 'Estonian'), ('eu', 'Basque'), ('fa', 'Persian'), ('fi', 'Finnish'), ('fr', 'French'), ('fy', 'Frisian'), ('ga', 'Irish'), ('gd', 'Scottish Gaelic'), ('gl', 'Galician'), ('he', 'Hebrew'), ('hi', 'Hindi'), ('hr', 'Croatian'), ('hsb', 'Upper Sorbian'), ('hu', 'Hungarian'), ('hy', 'Armenian'), ('ia', 'Interlingua'), ('id', 'Indonesian'), ('ig', 'Igbo'), ('io', 'Ido'), ('is', 'Icelandic'), ('it', 'Italian'), ('ja', 'Japanese'), ('ka', 'Georgian'), ('kab', 'Kabyle'), ('kk', 'Kazakh'), ('km', 'Khmer'), ('kn', 'Kannada'), ('ko', 'Korean'), ('ky', 'Kyrgyz'), ('lb', 'Luxembourgish'), ('lt', 'Lithuanian'), ('lv', 'Latvian'), ('mk', 'Macedonian'), ('ml', 'Malayalam'), ('mn', 'Mongolian'), ('mr', 'Marathi'), ('my', 'Burmese'), ('nb', 'Norwegian Bokmål'), ('ne', 'Nepali'), ('nl', 'Dutch'), ('nn', 'Norwegian Nynorsk'), ('os', 'Ossetic'), ('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'), ('tg', 'Tajik'), ('th', 'Thai'), ('tk', 'Turkmen'), ('tr', 'Turkish'), ('tt', 'Tatar'), ('udm', 'Udmurt'), ('uk', 'Ukrainian'), ('ur', 'Urdu'), ('uz', 'Uzbek'), ('vi', 'Vietnamese'), ('zh-hans', 'Simplified Chinese'), ('zh-hant', 'Traditional Chinese')] |
LANGUAGES_BIDI | ['he', 'ar', 'ar-dz', 'fa', 'ur'] |
LANGUAGE_CODE | 'mn-MN' |
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 | '/code/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', 'django.contrib.auth.middleware.AuthenticationMiddleware', 'django.contrib.messages.middleware.MessageMiddleware', 'django.middleware.clickjacking.XFrameOptionsMiddleware'] |
MIGRATION_MODULES | {} |
MONTH_DAY_FORMAT | 'F j' |
NUMBER_GROUPING | 0 |
PASSWORD_HASHERS | '********************' |
PASSWORD_RESET_TIMEOUT | '********************' |
PASSWORD_RESET_TIMEOUT_DAYS | '********************' |
PREPEND_WWW | False |
ROOT_URLCONF | 'web.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 | 'same-origin' |
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_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 | 'web.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 | [] |
STATICFILES_FINDERS | ['django.contrib.staticfiles.finders.FileSystemFinder', 'django.contrib.staticfiles.finders.AppDirectoriesFinder'] |
STATICFILES_STORAGE | 'django.contrib.staticfiles.storage.StaticFilesStorage' |
STATIC_ROOT | '/code/static' |
STATIC_URL | '/static/' |
TEMPLATES | [{'APP_DIRS': True, 'BACKEND': 'django.template.backends.django.DjangoTemplates', 'DIRS': ['/code/main.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', 'main.context_processors.default_context']}}] |
TEST_NON_SERIALIZED_APPS | [] |
TEST_RUNNER | 'django.test.runner.DiscoverRunner' |
THOUSAND_SEPARATOR | ',' |
TIME_FORMAT | 'P' |
TIME_INPUT_FORMATS | ['%H:%M:%S', '%H:%M:%S.%f', '%H:%M'] |
TIME_ZONE | 'Asia/Ulaanbaatar' |
USE_I18N | True |
USE_L10N | True |
USE_THOUSAND_SEPARATOR | False |
USE_TZ | True |
USE_X_FORWARDED_HOST | False |
USE_X_FORWARDED_PORT | False |
WSGI_APPLICATION | 'web.wsgi.application' |
X_FRAME_OPTIONS | 'DENY' |
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.