Fatal error: Uncaught Error: Class "Symfony\Component\HttpFoundation\Session\Storage\Handler\AbstractSessionHandler" not found in T:\Xampp\htdocs\notice\vendor\symfony\http-foundation\Session\Storage\Handler\PdoSessionHandler.php:41 Stack trace: #0 {main} thrown in T:\Xampp\htdocs\notice\vendor\symfony\http-foundation\Session\Storage\Handler\PdoSessionHandler.php on line 41