Ошибка «Реверс для django.contrib.auth.views.login» не найден »[дубликат]
На этот вопрос уже есть ответ:
NoReverseMatch после обновления v1.9 до v1.10 1 ответЯ получаю сообщение об ошибке ниже и не могу найти способ исправить это.
NoReverseMatch at /login/
Reverse for '' not found. '' is not a valid view function or pattern name.
Request Method: GET
Request URL: http://127.0.0.1:8000/login/?next=/
Django Version: 2.0.1
Exception Type: NoReverseMatch
Exception Value:
Reverse for '' not found. '' is not a valid view function or pattern name.
Exception Location: C:\Users\gokul\Desktop\TESTING\data\lib\site-packages\django\urls\resolvers.py in _reverse_with_prefix, line 632
Python Executable: C:\Users\gokul\Desktop\TESTING\data\Scripts\python.exe
Python Version: 3.5.2
Python Path:
['C:\\Users\\gokul\\Desktop\\TESTING\\data\\tagent',
'C:\\Users\\gokul\\Desktop\\TESTING\\data\\Scripts\\python35.zip',
'C:\\Users\\gokul\\Desktop\\TESTING\\data\\DLLs',
'C:\\Users\\gokul\\Desktop\\TESTING\\data\\lib',
'C:\\Users\\gokul\\Desktop\\TESTING\\data\\Scripts',
'c:\\program files\\python35\\Lib',
'c:\\program files\\python35\\DLLs',
'C:\\Users\\gokul\\Desktop\\TESTING\\data',
'C:\\Users\\gokul\\Desktop\\TESTING\\data\\lib\\site-packages']
> python manage.py runserver
Performing system checks...
System check identified no issues (0 silenced).
January 17, 2018 - 17:21:56
Django version 2.0.1, using settings 'tagent.settings'
Starting development server at http://127.0.0.1:8000/
Quit the server with CTRL-BREAK.
[17/Jan/2018 17:22:03] "GET / HTTP/1.1" 302 0
Internal Server Error: /login/
Traceback (most recent call last):
File "C:\Users\gokul\Desktop\TESTING\data\lib\site-packages\django\core\handlers\exception.py", line 35, in inner
response = get_response(request)
File "C:\Users\gokul\Desktop\TESTING\data\lib\site-packages\django\core\handlers\base.py", line 158, in _get_response
response = self.process_exception_by_middleware(e, request)
File "C:\Users\gokul\Desktop\TESTING\data\lib\site-packages\django\core\handlers\base.py", line 156, in _get_response
response = response.render()
File "C:\Users\gokul\Desktop\TESTING\data\lib\site-packages\django\template\response.py", line 106, in render
self.content = self.rendered_content
File "C:\Users\gokul\Desktop\TESTING\data\lib\site-packages\django\template\response.py", line 83, in rendered_content
content = template.render(context, self._request)
File "C:\Users\gokul\Desktop\TESTING\data\lib\site-packages\django\template\backends\django.py", line 61, in render
return self.template.render(context)
File "C:\Users\gokul\Desktop\TESTING\data\lib\site-packages\django\template\base.py", line 175, in render
return self._render(context)
File "C:\Users\gokul\Desktop\TESTING\data\lib\site-packages\django\template\base.py", line 167, in _render
return self.nodelist.render(context)
File "C:\Users\gokul\Desktop\TESTING\data\lib\site-packages\django\template\base.py", line 943, in render
bit = node.render_annotated(context)
File "C:\Users\gokul\Desktop\TESTING\data\lib\site-packages\django\template\base.py", line 910, in render_annotated
return self.render(context)
File "C:\Users\gokul\Desktop\TESTING\data\lib\site-packages\django\template\loader_tags.py", line 155, in render
return compiled_parent._render(context)
File "C:\Users\gokul\Desktop\TESTING\data\lib\site-packages\django\template\base.py", line 167, in _render
return self.nodelist.render(context)
File "C:\Users\gokul\Desktop\TESTING\data\lib\site-packages\django\template\base.py", line 943, in render
bit = node.render_annotated(context)
File "C:\Users\gokul\Desktop\TESTING\data\lib\site-packages\django\template\base.py", line 910, in render_annotated
return self.render(context)
File "C:\Users\gokul\Desktop\TESTING\data\lib\site-packages\django\template\loader_tags.py", line 67, in render
result = block.nodelist.render(context)
File "C:\Users\gokul\Desktop\TESTING\data\lib\site-packages\django\template\base.py", line 943, in render
bit = node.render_annotated(context)
File "C:\Users\gokul\Desktop\TESTING\data\lib\site-packages\django\template\base.py", line 910, in render_annotated
return self.render(context)
File "C:\Users\gokul\Desktop\TESTING\data\lib\site-packages\django\template\defaulttags.py", line 447, in render
url = reverse(view_name, args=args, kwargs=kwargs, current_app=current_app)
File "C:\Users\gokul\Desktop\TESTING\data\lib\site-packages\django\urls\base.py", line 88, in reverse
return iri_to_uri(resolver._reverse_with_prefix(view, prefix, *args, **kwargs))
File "C:\Users\gokul\Desktop\TESTING\data\lib\site-packages\django\urls\resolvers.py", line 632, in _reverse_with_prefix
raise NoReverseMatch(msg)
django.urls.exceptions.NoReverseMatch: Reverse for 'django.contrib.auth.views.login' not found. 'django.contrib.auth.views.login' is not a valid view function or pattern name.
[17/Jan/2018 17:22:04] "GET /login/?next=/ HTTP/1.1" 500 153293
У меня естьlogin.html
шаблон с содержит следующее:
<form method="post" action="{% url 'django.contrib.auth.views.login' %}">
Если я изменю тег URL следующим образом, то получу еще одну трассировку.
<form method="post" action="{% url django.contrib.auth.views.login %}">
Django version 2.0.1, using settings 'tagent.settings'
Starting development server at http://127.0.0.1:8000/
Quit the server with CTRL-BREAK.
Internal Server Error: /login/
Traceback (most recent call last):
File "C:\Users\gokul\Desktop\TESTING\data\lib\site-packages\django\core\handlers\exception.py", line 35, in inner
response = get_response(request)
File "C:\Users\gokul\Desktop\TESTING\data\lib\site-packages\django\core\handlers\base.py", line 158, in _get_response
response = self.process_exception_by_middleware(e, request)
File "C:\Users\gokul\Desktop\TESTING\data\lib\site-packages\django\core\handlers\base.py", line 156, in _get_response
response = response.render()
File "C:\Users\gokul\Desktop\TESTING\data\lib\site-packages\django\template\response.py", line 106, in render
self.content = self.rendered_content
File "C:\Users\gokul\Desktop\TESTING\data\lib\site-packages\django\template\response.py", line 83, in rendered_content
content = template.render(context, self._request)
File "C:\Users\gokul\Desktop\TESTING\data\lib\site-packages\django\template\backends\django.py", line 61, in render
return self.template.render(context)
File "C:\Users\gokul\Desktop\TESTING\data\lib\site-packages\django\template\base.py", line 175, in render
return self._render(context)
File "C:\Users\gokul\Desktop\TESTING\data\lib\site-packages\django\template\base.py", line 167, in _render
return self.nodelist.render(context)
File "C:\Users\gokul\Desktop\TESTING\data\lib\site-packages\django\template\base.py", line 943, in render
bit = node.render_annotated(context)
File "C:\Users\gokul\Desktop\TESTING\data\lib\site-packages\django\template\base.py", line 910, in render_annotated
return self.render(context)
File "C:\Users\gokul\Desktop\TESTING\data\lib\site-packages\django\template\loader_tags.py", line 155, in render
return compiled_parent._render(context)
File "C:\Users\gokul\Desktop\TESTING\data\lib\site-packages\django\template\base.py", line 167, in _render
return self.nodelist.render(context)
File "C:\Users\gokul\Desktop\TESTING\data\lib\site-packages\django\template\base.py", line 943, in render
bit = node.render_annotated(context)
File "C:\Users\gokul\Desktop\TESTING\data\lib\site-packages\django\template\base.py", line 910, in render_annotated
return self.render(context)
File "C:\Users\gokul\Desktop\TESTING\data\lib\site-packages\django\template\loader_tags.py", line 67, in render
result = block.nodelist.render(context)
File "C:\Users\gokul\Desktop\TESTING\data\lib\site-packages\django\template\base.py", line 943, in render
bit = node.render_annotated(context)
File "C:\Users\gokul\Desktop\TESTING\data\lib\site-packages\django\template\base.py", line 910, in render_annotated
return self.render(context)
File "C:\Users\gokul\Desktop\TESTING\data\lib\site-packages\django\template\defaulttags.py", line 447, in render
url = reverse(view_name, args=args, kwargs=kwargs, current_app=current_app)
File "C:\Users\gokul\Desktop\TESTING\data\lib\site-packages\django\urls\base.py", line 88, in reverse
return iri_to_uri(resolver._reverse_with_prefix(view, prefix, *args, **kwargs))
File "C:\Users\gokul\Desktop\TESTING\data\lib\site-packages\django\urls\resolvers.py", line 632, in _reverse_with_prefix
raise NoReverseMatch(msg)
django.urls.exceptions.NoReverseMatch: Reverse for '' not found. '' is not a valid view function or pattern name.
[17/Jan/2018 17:37:56] "GET /login/?next=/ HTTP/1.1" 500 152780
Может, кто-нибудь подскажет, что пошло не так?