title: iOS app using Heroku/mlab as a back-end not working
body: <p>I am having some trouble with an iOS app using <code>Heroku/mLab</code> as a back-end.
  By doing a number of tests, I became confident that the problem lies on the server end.</p>
  
  <p>Here is what I can say. Having two apps fairly similar, one working (myOKApp) the other one not working (myNGApp).
  My goal is to make the app myNGApp work.</p>
  
  <p>Probably the most basic statement I can make is:</p>
  
  <p>When pointing my internet browser to: <a href="https://myOKApp.herokuapp.com/" rel="nofollow noreferrer">https://myOKApp.herokuapp.com/</a>
  I get the usual display:</p>
  
  <blockquote>
    <p>I dream of being a website. Please star the parse-server repo on
    GitHub!</p>
  </blockquote>
  
  <p>when pointing it to: <a href="https://myNGApp.herokuapp.com/" rel="nofollow noreferrer">https://myNGApp.herokuapp.com/</a>
  I get this:</p>
  
  <blockquote>
    <p>Application error</p>
    
    <p>An error occurred in the application and your page could not be
    served. If you are the application owner, check your logs for details.</p>
  </blockquote>
  
  <p>This certainly shows that I have something (basic) wrong on my server code. Can anyone point to where I should look at?</p>