title: Remove 'X-Frame-Options' to 'deny'
body: <p>Hi how can I solve this problem:</p>
  <ul>
  <li>This website should have an FB Page Like button: <a href="https://www.superheroesshare.com/de/" rel="nofollow noreferrer">https://www.superheroesshare.com/de/</a></li>
  <li>It worked before without problems. It also works in other countries Russia, USA.</li>
  <li>Now since short there was realised that the FB Like Button is not shown anymore, because of this problem:
  &quot;Refused to display 'https://www.facebook.com/' in a frame because it set 'X-Frame-Options' to 'deny'&quot;</li>
  </ul>
  <p>How would you solve the problem?
  I am sure it comes from FB but not from the Server, since it works in other countries.</p>