Fatal error: Uncaught Error: Interface "Symfony\Contracts\Service\ServiceProviderInterface" not found in C:\xampp\htdocs\rampcheckv3\vendor\symfony\service-contracts\ServiceCollectionInterface.php:24 Stack trace: #0 {main} thrown in C:\xampp\htdocs\rampcheckv3\vendor\symfony\service-contracts\ServiceCollectionInterface.php on line 24