Fatal error: Uncaught Error: Interface "Symfony\Contracts\Service\ServiceSubscriberInterface" not found in /mnt/HC_Volume_103237921/domhoste/pay.shunlocker.com/vendor/symfony/translation/Tests/DependencyInjection/Fixtures/ServiceSubscriber.php:18 Stack trace: #0 {main} thrown in /mnt/HC_Volume_103237921/domhoste/pay.shunlocker.com/vendor/symfony/translation/Tests/DependencyInjection/Fixtures/ServiceSubscriber.php on line 18