Untitled

find this code

  <body>
<div id='fb-root'/>
<script>//<![CDATA[
!function(e,t,n){var a,c=e.getElementsByTagName(t)[0];e.getElementById(n)||(a=e.createElement(t),a.id=n,a.src="//connect.facebook.net/id_ID/all.js#xfbml=1&appId=352634211479923",c.parentNode.insertBefore(a,c))}(document,"script","facebook-jssdk");
//]]>
</script>

then change this
<script>//<![CDATA[
!function(e,t,n){var a,c=e.getElementsByTagName(t)[0];e.getElementById(n)||(a=e.createElement(t),a.id=n,a.src="//connect.facebook.net/id_ID/all.js#xfbml=1&appId=352634211479923",c.parentNode.insertBefore(a,c))}(document,"script","facebook-jssdk");
//]]>
</script>

be
<script>(function(d, s, id) {
  var js, fjs = d.getElementsByTagName(s)[0];
  if (d.getElementById(id)) return;
  js = d.createElement(s); js.id = id;
  js.src = "//connect.facebook.net/en_US/sdk.js#xfbml=1&amp;version=v2.4";
  fjs.parentNode.insertBefore(js, fjs);
}(document, 'script', 'facebook-jssdk'));</script>