<?php header("Access-Control-Allow-Origin: *"); session_start(); if(!isset($_SESSION['lang'])) { $_SESSION['lang']="en"; //echo $_SESSION['lang']; } else { // echo $_SESSION['lang']; } $lang=$_GET["lang"]; if ($lang) $_SESSION['lang']=$lang; if(!isset($_SESSION['light'])) { $_SESSION['light']="light"; //echo $_SESSION['lang']; } else { // echo $_SESSION['lang']; } $light=$_GET["light"]; if ($light) $_SESSION['light']=$light; ?>

Edit file:ssession.php515