title: unknown heroku error
body: <p>i am experiencing following error while trying to run application on heroku</p>
  
  <pre><code>2011-06-03T11:24:25-07:00 heroku[nginx]: GET / HTTP/1.1
  2011-06-03T18:24:37+00:00 heroku[router]: Error H14 (No web processes runnig)
  </code></pre>
  
  <p>that's the only message i am getting, and it's not even mentioned in heroku error codes at <a href="http://devcenter.heroku.com/articles/error-codes" rel="nofollow">http://devcenter.heroku.com/articles/error-codes</a>
  what could be the reason of this?</p>