RuntimeError in django . How Eliminate this?

Question

RuntimeError in django . How Eliminate this?

Dastanio opened this issue 5 years ago · 2 comments

HEEELP PLEASE thats django Error
return check_resolver(resolver)
File "C:\Users\user\AppData\Local\Programs\Python\Python38-32\lib\site-package
s\django\core\checks\urls.py", line 23, in check_resolver
return check_method()
File "C:\Users\user\AppData\Local\Programs\Python\Python38-32\lib\site-package
s\django\urls\resolvers.py", line 407, in check
for pattern in self.url_patterns:
File "C:\Users\user\AppData\Local\Programs\Python\Python38-32\lib\site-package
s\django\utils\functional.py", line 48, in get
res = instance.dict[self.name] = self.func(instance)
File "C:\Users\user\AppData\Local\Programs\Python\Python38-32\lib\site-package
s\django\urls\resolvers.py", line 588, in url_patterns
patterns = getattr(self.urlconf_module, "urlpatterns", self.urlconf_module)
File "C:\Users\user\AppData\Local\Programs\Python\Python38-32\lib\site-package
s\django\utils\functional.py", line 48, in get
res = instance.dict[self.name] = self.func(instance)
File "C:\Users\user\AppData\Local\Programs\Python\Python38-32\lib\site-package
s\django\urls\resolvers.py", line 581, in urlconf_module
return import_module(self.urlconf_name)
File "C:\Users\user\AppData\Local\Programs\Python\Python38-32\lib\importlib__
init__.py", line 127, in import_module
return _bootstrap._gcd_import(name[level:], package, level)
File "", line 1014, in _gcd_import
File "", line 991, in _find_and_load
File "", line 975, in find_and_load_unlocked
File "", line 671, in load_unlocked
File "", line 783, in exec_module
File "", line 219, in call_with_frames_removed
File "D:\Django\myfirst\myfirst\urls.py", line 20, in
path('articles/', include('myfirst.apps.articles.urls')),
File "C:\Users\user\AppData\Local\Programs\Python\Python38-32\lib\site-package
s\django\urls\conf.py", line 34, in include
urlconf_module = import_module(urlconf_module)
File "C:\Users\user\AppData\Local\Programs\Python\Python38-32\lib\importlib_
init.py", line 127, in import_module
return _bootstrap._gcd_import(name[level:], package, level)
File "", line 1014, in _gcd_import
File "", line 991, in _find_and_load
File "", line 975, in _find_and_load_unlocked
File "", line 671, in _load_unlocked
File "", line 783, in exec_module
File "", line 219, in _call_with_frames_removed
File "D:\Django\myfirst\myfirst\apps\articles\urls.py", line 3, in
from . import views
File "D:\Django\myfirst\myfirst\apps\articles\views.py", line 3, in
from .models import Article, Comment
File "D:\Django\myfirst\myfirst\apps\articles\models.py", line 5, in
class Article(models.Model):
File "C:\Users\user\AppData\Local\Programs\Python\Python38-32\lib\site-package
s\django\db\models\base.py", line 112, in new
raise RuntimeError(
RuntimeError: Model class myfirst.apps.articles.models.Article doesn't declare a
n explicit app_label and isn't in an application in INSTALLED_APPS.
D:\Django\myfirst\myfirst\settings.py changed, reloading.
Watching for file changes with StatReloader
Performing system checks...

Exception in thread django-main-thread:
Traceback (most recent call last):
File "C:\Users\user\AppData\Local\Programs\Python\Python38-32\lib\threading.py
", line 932, in _bootstrap_inner
self.run()
File "C:\Users\user\AppData\Local\Programs\Python\Python38-32\lib\threading.py
", line 870, in run
self._target(*self._args, **self.kwargs)
File "C:\Users\user\AppData\Local\Programs\Python\Python38-32\lib\site-package
s\django\utils\autoreload.py", line 53, in wrapper
fn(*args, **kwargs)
File "C:\Users\user\AppData\Local\Programs\Python\Python38-32\lib\site-package
s\django\core\management\commands\runserver.py", line 117, in inner_run
self.check(display_num_errors=True)
File "C:\Users\user\AppData\Local\Programs\Python\Python38-32\lib\site-package
s\django\core\management\base.py", line 392, in check
all_issues = self.run_checks(
File "C:\Users\user\AppData\Local\Programs\Python\Python38-32\lib\site-package
s\django\core\management\base.py", line 382, in run_checks
return checks.run_checks(**kwargs)
File "C:\Users\user\AppData\Local\Programs\Python\Python38-32\lib\site-package
s\django\core\checks\registry.py", line 72, in run_checks
new_errors = check(app_configs=app_configs)
File "C:\Users\user\AppData\Local\Programs\Python\Python38-32\lib\site-package
s\django\core\checks\urls.py", line 13, in check_url_config
return check_resolver(resolver)
File "C:\Users\user\AppData\Local\Programs\Python\Python38-32\lib\site-package
s\django\core\checks\urls.py", line 23, in check_resolver
return check_method()
File "C:\Users\user\AppData\Local\Programs\Python\Python38-32\lib\site-package
s\django\urls\resolvers.py", line 407, in check
for pattern in self.url_patterns:
File "C:\Users\user\AppData\Local\Programs\Python\Python38-32\lib\site-package
s\django\utils\functional.py", line 48, in get
res = instance.dict[self.name] = self.func(instance)
File "C:\Users\user\AppData\Local\Programs\Python\Python38-32\lib\site-package
s\django\urls\resolvers.py", line 588, in url_patterns
patterns = getattr(self.urlconf_module, "urlpatterns", self.urlconf_module)
File "C:\Users\user\AppData\Local\Programs\Python\Python38-32\lib\site-package
s\django\utils\functional.py", line 48, in get
res = instance.dict[self.name] = self.func(instance)
File "C:\Users\user\AppData\Local\Programs\Python\Python38-32\lib\site-package
s\django\urls\resolvers.py", line 581, in urlconf_module
return import_module(self.urlconf_name)
File "C:\Users\user\AppData\Local\Programs\Python\Python38-32\lib\importlib_
init.py", line 127, in import_module
return _bootstrap._gcd_import(name[level:], package, level)
File "", line 1014, in _gcd_import
File "", line 991, in _find_and_load
File "", line 975, in find_and_load_unlocked
File "", line 671, in load_unlocked
File "", line 783, in exec_module
File "", line 219, in call_with_frames_removed
File "D:\Django\myfirst\myfirst\urls.py", line 20, in
path('articles/', include('myfirst.apps.articles.urls')),
File "C:\Users\user\AppData\Local\Programs\Python\Python38-32\lib\site-package
s\django\urls\conf.py", line 34, in include
urlconf_module = import_module(urlconf_module)
File "C:\Users\user\AppData\Local\Programs\Python\Python38-32\lib\importlib_
init.py", line 127, in import_module
return _bootstrap._gcd_import(name[level:], package, level)
File "", line 1014, in _gcd_import
File "", line 991, in _find_and_load
File "", line 975, in _find_and_load_unlocked
File "", line 671, in _load_unlocked
File "", line 783, in exec_module
File "", line 219, in _call_with_frames_removed
File "D:\Django\myfirst\myfirst\apps\articles\urls.py", line 3, in
from . import views
File "D:\Django\myfirst\myfirst\apps\articles\views.py", line 3, in
from .models import Article, Comment
File "D:\Django\myfirst\myfirst\apps\articles\models.py", line 5, in
class Article(models.Model):
File "C:\Users\user\AppData\Local\Programs\Python\Python38-32\lib\site-package
s\django\db\models\base.py", line 112, in new
raise RuntimeError(
RuntimeError: Model class myfirst.apps.articles.models.Article doesn't declare a
n explicit app_label and isn't in an application in INSTALLED_APPS.
D:\Django\myfirst\myfirst\settings.py changed, reloading.
Watching for file changes with StatReloader
Performing system checks...

Exception in thread django-main-thread:
Traceback (most recent call last):
File "C:\Users\user\AppData\Local\Programs\Python\Python38-32\lib\threading.py
", line 932, in _bootstrap_inner
self.run()
File "C:\Users\user\AppData\Local\Programs\Python\Python38-32\lib\threading.py
", line 870, in run
self._target(*self._args, **self.kwargs)
File "C:\Users\user\AppData\Local\Programs\Python\Python38-32\lib\site-package
s\django\utils\autoreload.py", line 53, in wrapper
fn(*args, **kwargs)
File "C:\Users\user\AppData\Local\Programs\Python\Python38-32\lib\site-package
s\django\core\management\commands\runserver.py", line 117, in inner_run
self.check(display_num_errors=True)
File "C:\Users\user\AppData\Local\Programs\Python\Python38-32\lib\site-package
s\django\core\management\base.py", line 392, in check
all_issues = self.run_checks(
File "C:\Users\user\AppData\Local\Programs\Python\Python38-32\lib\site-package
s\django\core\management\base.py", line 382, in run_checks
return checks.run_checks(**kwargs)
File "C:\Users\user\AppData\Local\Programs\Python\Python38-32\lib\site-package
s\django\core\checks\registry.py", line 72, in run_checks
new_errors = check(app_configs=app_configs)
File "C:\Users\user\AppData\Local\Programs\Python\Python38-32\lib\site-package
s\django\core\checks\urls.py", line 13, in check_url_config
return check_resolver(resolver)
File "C:\Users\user\AppData\Local\Programs\Python\Python38-32\lib\site-package
s\django\core\checks\urls.py", line 23, in check_resolver
return check_method()
File "C:\Users\user\AppData\Local\Programs\Python\Python38-32\lib\site-package
s\django\urls\resolvers.py", line 407, in check
for pattern in self.url_patterns:
File "C:\Users\user\AppData\Local\Programs\Python\Python38-32\lib\site-package
s\django\utils\functional.py", line 48, in get
res = instance.dict[self.name] = self.func(instance)
File "C:\Users\user\AppData\Local\Programs\Python\Python38-32\lib\site-package
s\django\urls\resolvers.py", line 588, in url_patterns
patterns = getattr(self.urlconf_module, "urlpatterns", self.urlconf_module)
File "C:\Users\user\AppData\Local\Programs\Python\Python38-32\lib\site-package
s\django\utils\functional.py", line 48, in get
res = instance.dict[self.name] = self.func(instance)
File "C:\Users\user\AppData\Local\Programs\Python\Python38-32\lib\site-package
s\django\urls\resolvers.py", line 581, in urlconf_module
return import_module(self.urlconf_name)
File "C:\Users\user\AppData\Local\Programs\Python\Python38-32\lib\importlib_
init.py", line 127, in import_module
return _bootstrap._gcd_import(name[level:], package, level)
File "", line 1014, in _gcd_import
File "", line 991, in _find_and_load
File "", line 975, in find_and_load_unlocked
File "", line 671, in load_unlocked
File "", line 783, in exec_module
File "", line 219, in call_with_frames_removed
File "D:\Django\myfirst\myfirst\urls.py", line 20, in
path('articles/', include('myfirst.apps.articles.urls')),
File "C:\Users\user\AppData\Local\Programs\Python\Python38-32\lib\site-package
s\django\urls\conf.py", line 34, in include
urlconf_module = import_module(urlconf_module)
File "C:\Users\user\AppData\Local\Programs\Python\Python38-32\lib\importlib_
init.py", line 127, in import_module
return _bootstrap._gcd_import(name[level:], package, level)
File "", line 1014, in _gcd_import
File "", line 991, in _find_and_load
File "", line 975, in _find_and_load_unlocked
File "", line 671, in _load_unlocked
File "", line 783, in exec_module
File "", line 219, in _call_with_frames_removed
File "D:\Django\myfirst\myfirst\apps\articles\urls.py", line 3, in
from . import views
File "D:\Django\myfirst\myfirst\apps\articles\views.py", line 3, in
from .models import Article, Comment
File "D:\Django\myfirst\myfirst\apps\articles\models.py", line 5, in
class Article(models.Model):
File "C:\Users\user\AppData\Local\Programs\Python\Python38-32\lib\site-package
s\django\db\models\base.py", line 112, in new
raise RuntimeError(
RuntimeError: Model class myfirst.apps.articles.models.Article doesn't declare a
n explicit app_label and isn't in an application in INSTALLED_APPS.

Answer 1 · 2020-05-20T22:38:44.000Z

@Dastanio It sounds like there is an app in your project that is not actually listed in the settings.py INSTALLED_APPS section.

Answer 2 · 2020-06-12T20:49:30.000Z

@Dastanio Were you able to resolve this?