title: python3 manage.py runserver for Django
body: <p>I can't run Django server and this is the problem :</p>
  
  <pre><code>MacBook-Pro-di-viv:vivsite viv$ python3 manage.py runserver
  Traceback (most recent call last):
    File "manage.py", line 10, in &lt;module&gt;
  execute_from_command_line(sys.argv)
    File "/usr/local/lib/python3.5/site-packages/django/core/management/__init__.py", line 354, in execute_from_command_line
  utility.execute()
   File "/usr/local/lib/python3.5/site-packages/django/core/management/__init__.py", line 303, in execute
  settings.INSTALLED_APPS
   File "/usr/local/lib/python3.5/site-packages/django/conf/__init__.py", line 48, in __getattr__
  self._setup(name)
   File "/usr/local/lib/python3.5/site-packages/django/conf/__init__.py", line 44, in _setup
  self._wrapped = Settings(settings_module)
   File "/usr/local/lib/python3.5/site-packages/django/conf/__init__.py", line 92, in __init__
  mod = importlib.import_module(self.SETTINGS_MODULE)
   File "/usr/local/Cellar/python3/3.5.1/Frameworks/Python.framework/Versions/3.5/lib/python3.5/importlib/__init__.py", line 121, in import_module
  raise TypeError(msg.format(name))
  TypeError: the 'package' argument is required to perform a relative import for '.settings'
  </code></pre>
  
  <p>I had this problem after this Python command line:</p>
  
  <pre><code>&gt;&gt;&gt; settings.configure()
  </code></pre>
  
  <p>Can someone help me? Thanks!</p>