Fatal error: Uncaught Error: Interface "Symfony\Component\HttpFoundation\Session\SessionBagInterface" not found in D:\programs\xampp\htdocs\laravel-blog-api\vendor\symfony\http-foundation\Session\Flash\FlashBagInterface.php:21 Stack trace: #0 {main} thrown in D:\programs\xampp\htdocs\laravel-blog-api\vendor\symfony\http-foundation\Session\Flash\FlashBagInterface.php on line 21