title: Celery worker not running
body: <p>Below tis the traceback when I run </p>
  
  <pre><code>celery -A tasks worker -l info
  </code></pre>
  
  <p>I am unable to figure out whats wrong.</p>
  
  <pre><code>Traceback (most recent call last):
    File "/usr/local/bin/celery", line 9, in &lt;module&gt;
      load_entry_point('celery==3.1.7', 'console_scripts', 'celery')()
    File "/usr/local/lib/python2.7/dist-packages/celery/__main__.py", line 30, in main
      main()
    File "/usr/local/lib/python2.7/dist-packages/celery/bin/celery.py", line 80, in main
      cmd.execute_from_commandline(argv)
    File "/usr/local/lib/python2.7/dist-packages/celery/bin/celery.py", line 723, in execute_from_commandline
      super(CeleryCommand, self).execute_from_commandline(argv)))
    File "/usr/local/lib/python2.7/dist-packages/celery/bin/base.py", line 301, in execute_from_commandline
      argv = self.setup_app_from_commandline(argv)
    File "/usr/local/lib/python2.7/dist-packages/celery/bin/base.py", line 431, in setup_app_from_commandline
      self.app = self.find_app(app)
    File "/usr/local/lib/python2.7/dist-packages/celery/bin/base.py", line 451, in find_app
      return find_app(app, symbol_by_name=self.symbol_by_name)
    File "/usr/local/lib/python2.7/dist-packages/celery/app/utils.py", line 233, in find_app
      found = sym.celery
  AttributeError: 'module' object has no attribute 'celery'
  </code></pre>
  
  <p>The most frustrating part is it worked without errors last night.</p>