Fatal error: Uncaught Error: Class "Symfony\Component\HttpFoundation\HeaderBag" not found in /home/abazis/apps/laravel/vendor/Symfony/Component/HttpFoundation/ResponseHeaderBag.php:21 Stack trace: #0 {main} thrown in /home/abazis/apps/laravel/vendor/Symfony/Component/HttpFoundation/ResponseHeaderBag.php on line 21