| 
<?phpif(substr($_SERVER['SCRIPT_NAME'], strlen($_SERVER['SCRIPT_NAME']) - 10) === substr(__FILE__, strlen(__FILE__) - 10)) {
 header("Location: ../pages/Error_404.php");
 exit();
 }else{
 include __DIR__.'/../config.php';
 if(isset($errordb)){
 header("Location: ../pages/Error_404.php");
 exit();
 }
 }
 |