// BEFORE
if( strpos( $_SERVER['REQUEST_URI'], 'reviews' ) !== false ) {
$uribits = explode("/",$_SERVER['REQUEST_URI']);
$operator_slug = $uribits[3];
header('Location: http://www.superfreeslotgames.com/mobile/reviews'.$operator_slug.$subid_url ); // new redirect
}
// AFTER
if( strpos( $_SERVER['REQUEST_URI'], 'reviews' ) !== false ) {
$uribits = explode("/",$_SERVER['REQUEST_URI']);
$operator_slug = $uribits[2];
header('Location: http://www.superfreeslotgames.com/mobile/reviews/'.$operator_slug.$subid_url ); // new redirect
}