Fatal error: Uncaught Error: Interface "Symfony\Component\HttpFoundation\Session\Storage\SessionStorageInterface" not found in D:\xampp\htdocs\dropifypro\vendor\symfony\http-foundation\Session\Storage\MockArraySessionStorage.php:28 Stack trace: #0 {main} thrown in D:\xampp\htdocs\dropifypro\vendor\symfony\http-foundation\Session\Storage\MockArraySessionStorage.php on line 28