title: Facebook Create New App Error - "should not contain protocol information."
body: <p>I am trying to update/create my app's "app domain" but it keeps throwing this error:</p>
  
  <blockquote>
    <p>Error</p>
    
    <p>App Domains: <a href="http://www.example.com" rel="nofollow">http://www.example.com</a> should not contain protocol information.</p>
  </blockquote>
  
  <p>Whereas I am 100% sure that my website doesn't have any OpenGraph meta tags.</p>