title: facebook feed with revolution slider does not work : failed to load stream
body: <p>I got an error while using the facebook feed from slider revolution. It  works perfectly when I use it in local but when I launch it in normal url, I got this error : <code>Revolution Slider Error: Failed to load Stream</code>. </p>
  
  <p>Do I have to change something in my .htaccess ou php.ini maybe ? 
  thanks </p>