session.php

<?php
if($_SESSION['key'] == "" or $_GET['session'] == "") {
  header('HTTP/1.0 403 Forbidden');
    die('<!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML 2.0//EN"><html><head><title>403 Forbidden</title></head><body><h1>Forbidden</h1><p>You dont have permission to access / on this server.</p></body></html>');
  exit();
}
if($_GET['session'] == $key) {
}else{
  header('HTTP/1.0 403 Forbidden');
    die('<!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML 2.0//EN"><html><head><title>403 Forbidden</title></head><body><h1>Forbidden</h1><p>You dont have permission to access / on this server.</p></body></html>');
  exit();
}