proxy_forward_patch.php

<?php
if (isset($_SERVER['HTTP_X_FORWARDED_FOR'])) {
   $IParray=array_values(array_filter(explode(',',$_SERVER['HTTP_X_FORWARDED_FOR'])));
   $_SERVER['REMOTE_ADDR'] = reset($IParray);
}

if (isset($_SERVER['HTTP_X_FORWARDED_PROTO'])) {
   if ($_SERVER['HTTP_X_FORWARDED_PROTO'] == 'https'){
      $_SERVER['REQUEST_SCHEME'] = 'https';
      $_SERVER['HTTPS']='on';
   }
}
?>