Fatal error: Uncaught Error: Class "Symfony\Component\Runtime\GenericRuntime" not found in /home/amper418/shopv2.amperio.ch/vendor/symfony/runtime/SymfonyRuntime.php:67 Stack trace: #0 {main} thrown in /home/amper418/shopv2.amperio.ch/vendor/symfony/runtime/SymfonyRuntime.php on line 67