Fatal error: Uncaught Error: Class "Symfony\Component\HttpKernel\DependencyInjection\Extension" not found in C:\laragon\httpdocs\_cosendi\vendor\symfony\framework-bundle\DependencyInjection\FrameworkExtension.php:204 Stack trace: #0 {main} thrown in C:\laragon\httpdocs\_cosendi\vendor\symfony\framework-bundle\DependencyInjection\FrameworkExtension.php on line 204