Fatal error: Uncaught Error: Interface "Symfony\Component\HttpKernel\KernelInterface" not found in /var/www/html/casavio-qa2.das24.it/httpdocs/laravel/vendor/symfony/http-kernel/Kernel.php:55 Stack trace: #0 {main} thrown in /var/www/html/casavio-qa2.das24.it/httpdocs/laravel/vendor/symfony/http-kernel/Kernel.php on line 55