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