Fatal error: Uncaught Error: Interface 'Symfony\Component\DependencyInjection\Compiler\CompilerPassInterface' not found in /home/rijschoolmk/xibo.rijschool-mk.be/vendor/symfony/config/DependencyInjection/ConfigCachePass.php:25 Stack trace: #0 {main} thrown in /home/rijschoolmk/xibo.rijschool-mk.be/vendor/symfony/config/DependencyInjection/ConfigCachePass.php on line 25