title: Error while running Django app
body: <p>When I run django project in pycharm or cmd, I get this error. What Should I do?</p>
  
  <p>"C:\Program Files (x86)\JetBrains\PyCharm 3.4.1\bin\runnerw.exe" C:\Python34\python.exe C:/Users/admin/PycharmProjects/untitled/manage.py runserver 8000
      Validating models...</p>
  
  <pre><code>0 errors found
  August 15, 2014 - 13:58:27
  Django version 1.6.5, using settings 'untitled.settings'
  Starting development server at http://127.0.0.1:8000/
  Quit the server with CTRL-BREAK.
  Unhandled exception in thread started by &lt;function check_errors.&lt;locals&gt;.wrapper at 0x022A32B8&gt;
  Traceback (most recent call last):
    File "C:\Python34\lib\site-packages\django\utils\autoreload.py", line 93, in wrapper
      fn(*args, **kwargs)
    File "C:\Python34\lib\site-packages\django\core\management\commands\runserver.py", line 127, in inner_run
      ipv6=self.use_ipv6, threading=threading)
    File "C:\Python34\lib\site-packages\django\core\servers\basehttp.py", line 167, in run
      httpd = httpd_cls(server_address, WSGIRequestHandler, ipv6=ipv6)
    File "C:\Python34\lib\site-packages\django\core\servers\basehttp.py", line 109, in __init__
      super(WSGIServer, self).__init__(*args, **kwargs)
    File "C:\Python34\lib\socketserver.py", line 429, in __init__
      self.server_bind()
    File "C:\Python34\lib\site-packages\django\core\servers\basehttp.py", line 113, in server_bind
      super(WSGIServer, self).server_bind()
    File "C:\Python34\lib\wsgiref\simple_server.py", line 50, in server_bind
      HTTPServer.server_bind(self)
    File "C:\Python34\lib\http\server.py", line 135, in server_bind
      self.server_name = socket.getfqdn(host)
    File "C:\Python34\lib\socket.py", line 460, in getfqdn
      hostname, aliases, ipaddrs = gethostbyaddr(name)
  UnicodeDecodeError: 'utf-8' codec can't decode byte 0xcf in position 6: invalid continuation byte
  </code></pre>