Fatal error: Uncaught Error: Class "Symfony\Component\HttpKernel\DependencyInjection\Extension" not found in C:\laragon\www\sfomantic\vendor\symfony\twig-bundle\DependencyInjection\TwigExtension.php:38 Stack trace: #0 {main} thrown in C:\laragon\www\sfomantic\vendor\symfony\twig-bundle\DependencyInjection\TwigExtension.php on line 38