title: Password-Reset / Parse-Server
body: <p>I just moved an app from Parse.com to Parse-Server.
  It has users and I have an issue to send password-reset mails.
  I am getting this message:</p>
  
  <p><a href="https://i.stack.imgur.com/UaqQ5.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/UaqQ5.png" alt="enter image description here"></a></p>
  
  <p>I read on the net that I need to change index.js.
  But I have no index.js at this point.
  So what do I need to do to make the password-reset mails work?
  I already have an account on MailGun, which is needed as far as I have read, to solve this issue.</p>