title: Heroku "Process exited with status 137" node.js app
body: <p>I recently posted a question on a similar topic. I did a major overhaul of everything on the URL, and the same thing happened as last time: I could deploy everything and run it using <code>heroku local web</code>. When I went to the web dyno, it said I had an application error and I then check the logs. Here is what it said (I am using a project on github called atwork): </p>
  
  <pre><code>2017-05-02T02:35:39.191493+00:00 app[web.1]: Loaded model: chats.js
  2017-05-02T02:35:39.200517+00:00 app[web.1]: Loaded model: streams.js
  2017-05-02T02:35:39.196830+00:00 app[web.1]: Loaded model: posts.js
  2017-05-02T02:35:39.209761+00:00 app[web.1]: Loaded model: users.js
  2017-05-02T02:35:40.067321+00:00 app[web.1]: AtWork running at http://:::8111
  2017-05-02T02:35:50.116492+00:00 heroku[router]: at=error code=H20 desc="App boot timeout" method=GET path="/" host=room111-thoughts.herokuapp.com request_id=44a6e779-e6b8-4a33-a5b9-53430af2ad8f fwd="108.221.62.78" dyno= connect= service= status=503 bytes= protocol=https
  2017-05-02T02:36:35.859814+00:00 heroku[web.1]: Error R10 (Boot timeout) -&gt; Web process failed to bind to $PORT within 60 seconds of launch
  2017-05-02T02:36:35.859903+00:00 heroku[web.1]: Stopping process with SIGKILL
  2017-05-02T02:36:35.956564+00:00 heroku[web.1]: Process exited with status 137
  2017-05-02T02:36:35.969766+00:00 heroku[web.1]: State changed from starting to crashed
  2017-05-02T02:37:22.933285+00:00 heroku[router]: at=error code=H10 desc="App crashed" method=GET path="/" host=room111-thoughts.herokuapp.com request_id=80ffc71f-d792-4538-b50a-5140b7658819 fwd="108.221.62.78" dyno= connect= service= status=503 bytes= protocol=https
  </code></pre>
  
  <p>I am a beginner to Heroku and Node.js, so any help is appreciated. I will provide any information needed to find an answer.</p>