Django: 503 Сервис недоступен

Question

Связанные с:

Я совершенно новичок в Python и его фреймворках. Просто пробую руки на Django после некоторых основ Python.

Проблема:

Прямо сейчас я пытаюсь запустить сервер Django после первой установки. Сервер работает без ошибок, но когда я пытаюсь зайти на веб-страницу, я получаю 503 Service Unavailable Ошибка на http://127.0.0.1:8000/ и сервер отключается автоматически.

Сервер работает, но ошибки после запроса:

D:\Code\Outer_Dir>manage.py runserver
Validating models...

0 errors found
December 23, 2013 - 21:51:36
Django version 1.6.1, using settings 'mysite.settings'
Starting development server at http://127.0.0.1:8000/
Quit the server with CTRL-BREAK.
^C
D:\Code\Outer_Dir>manage.py runserver
Validating models...

0 errors found
December 23, 2013 - 21:55:21
Django version 1.6.1, using settings 'mysite.settings'
Starting development server at http://127.0.0.1:8000/
Quit the server with CTRL-BREAK.
[23/Dec/2013 21:55:26] "GET / HTTP/1.1" 200 1757
Traceback (most recent call last):
  File "C:\Python33\lib\wsgiref\handlers.py", line 138, in run
    self.finish_response()
  File "C:\Python33\lib\wsgiref\handlers.py", line 180, in finish_response
    self.write(data)
  File "C:\Python33\lib\wsgiref\handlers.py", line 274, in write
    self.send_headers()
  File "C:\Python33\lib\wsgiref\handlers.py", line 333, in send_headers
    self._write(bytes(self.headers))
  File "C:\Python33\lib\wsgiref\handlers.py", line 453, in _write
    self.stdout.write(data)
  File "C:\Python33\lib\socket.py", line 317, in write
    return self._sock.send(b)
ConnectionResetError: [WinError 10054] An existing connection was forcibly close
d by the remote host
[23/Dec/2013 21:55:26] "GET / HTTP/1.1" 500 59
----------------------------------------
Exception happened during processing of request from ('127.0.0.1', 58251)
Traceback (most recent call last):
  File "C:\Python33\lib\wsgiref\handlers.py", line 138, in run
    self.finish_response()
  File "C:\Python33\lib\wsgiref\handlers.py", line 180, in finish_response
    self.write(data)
  File "C:\Python33\lib\wsgiref\handlers.py", line 274, in write
    self.send_headers()
  File "C:\Python33\lib\wsgiref\handlers.py", line 333, in send_headers
    self._write(bytes(self.headers))
  File "C:\Python33\lib\wsgiref\handlers.py", line 453, in _write
    self.stdout.write(data)
  File "C:\Python33\lib\socket.py", line 317, in write
    return self._sock.send(b)
ConnectionResetError: [WinError 10054] An existing connection was forcibly close
d by the remote host

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "C:\Python33\lib\wsgiref\handlers.py", line 141, in run
    self.handle_error()
  File "C:\Python33\lib\wsgiref\handlers.py", line 368, in handle_error
    self.finish_response()
  File "C:\Python33\lib\wsgiref\handlers.py", line 180, in finish_response
    self.write(data)
  File "C:\Python33\lib\wsgiref\handlers.py", line 274, in write
    self.send_headers()
  File "C:\Python33\lib\wsgiref\handlers.py", line 331, in send_headers
    if not self.origin_server or self.client_is_modern():
  File "C:\Python33\lib\wsgiref\handlers.py", line 344, in client_is_modern
    return self.environ['SERVER_PROTOCOL'].upper() != 'HTTP/0.9'
TypeError: 'NoneType' object is not subscriptable

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "C:\Python33\lib\socketserver.py", line 610, in process_request_thread
    self.finish_request(request, client_address)
  File "C:\Python33\lib\socketserver.py", line 345, in finish_request
    self.RequestHandlerClass(request, client_address, self)
  File "C:\Python33\lib\site-packages\django\core\servers\basehttp.py", line 126
, in __init__
    super(WSGIRequestHandler, self).__init__(*args, **kwargs)
  File "C:\Python33\lib\socketserver.py", line 666, in __init__
    self.handle()
  File "C:\Python33\lib\wsgiref\simple_server.py", line 126, in handle
    handler.run(self.server.get_app())
  File "C:\Python33\lib\wsgiref\handlers.py", line 144, in run
    self.close()
  File "C:\Python33\lib\wsgiref\simple_server.py", line 35, in close
    self.status.split(' ',1)[0], self.bytes_sent
AttributeError: 'NoneType' object has no attribute 'split'
----------------------------------------
Traceback (most recent call last):
  File "C:\Python33\lib\wsgiref\handlers.py", line 138, in run
    self.finish_response()
  File "C:\Python33\lib\wsgiref\handlers.py", line 180, in finish_response
    self.write(data)
  File "C:\Python33\lib\wsgiref\handlers.py", line 274, in write
    self.send_headers()
  File "C:\Python33\lib\wsgiref\handlers.py", line 333, in send_headers
    self._write(bytes(self.headers))
  File "C:\Python33\lib\wsgiref\handlers.py", line 453, in _write
    self.stdout.write(data)
  File "C:\Python33\lib\socket.py", line 317, in write
    return self._sock.send(b)
ConnectionResetError: [WinError 10054] An existing connection was forcibly close
d by the remote host
----------------------------------------
Exception happened during processing of request from ('127.0.0.1', 58252)
Traceback (most recent call last):
  File "C:\Python33\lib\wsgiref\handlers.py", line 138, in run
    self.finish_response()
  File "C:\Python33\lib\wsgiref\handlers.py", line 180, in finish_response
    self.write(data)
  File "C:\Python33\lib\wsgiref\handlers.py", line 274, in write
    self.send_headers()
  File "C:\Python33\lib\wsgiref\handlers.py", line 333, in send_headers
    self._write(bytes(self.headers))
  File "C:\Python33\lib\wsgiref\handlers.py", line 453, in _write
    self.stdout.write(data)
  File "C:\Python33\lib\socket.py", line 317, in write
    return self._sock.send(b)
ConnectionResetError: [WinError 10054] An existing connection was forcibly close
d by the remote host

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "C:\Python33\lib\wsgiref\handlers.py", line 141, in run
    self.handle_error()
  File "C:\Python33\lib\wsgiref\handlers.py", line 368, in handle_error
    self.finish_response()
  File "C:\Python33\lib\wsgiref\handlers.py", line 180, in finish_response
    self.write(data)
  File "C:\Python33\lib\wsgiref\handlers.py", line 274, in write
    self.send_headers()
  File "C:\Python33\lib\wsgiref\handlers.py", line 331, in send_headers
    if not self.origin_server or self.client_is_modern():
  File "C:\Python33\lib\wsgiref\handlers.py", line 344, in client_is_modern
    return self.environ['SERVER_PROTOCOL'].upper() != 'HTTP/0.9'
TypeError: 'NoneType' object is not subscriptable

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "C:\Python33\lib\socketserver.py", line 610, in process_request_thread
    self.finish_request(request, client_address)
  File "C:\Python33\lib\socketserver.py", line 345, in finish_request
    self.RequestHandlerClass(request, client_address, self)
  File "C:\Python33\lib\site-packages\django\core\servers\basehttp.py", line 126
, in __init__
    super(WSGIRequestHandler, self).__init__(*args, **kwargs)
  File "C:\Python33\lib\socketserver.py", line 666, in __init__
    self.handle()
  File "C:\Python33\lib\wsgiref\simple_server.py", line 126, in handle
    handler.run(self.server.get_app())
  File "C:\Python33\lib\wsgiref\handlers.py", line 144, in run
    self.close()
  File "C:\Python33\lib\wsgiref\simple_server.py", line 35, in close
    self.status.split(' ',1)[0], self.bytes_sent
AttributeError: 'NoneType' object has no attribute 'split'