Fatal error: Uncaught Error: Interface "Symfony\Component\Config\Builder\ConfigBuilderInterface" not found in C:\laragon\www\sfomantic\var\cache\dev\Symfony\Config\FrameworkConfig.php:48 Stack trace: #0 {main} thrown in C:\laragon\www\sfomantic\var\cache\dev\Symfony\Config\FrameworkConfig.php on line 48