Fatal error: Uncaught Error: Interface "Vonage\Entity\Hydrator\HydratorInterface" not found in /var/www/html/core/vendor/vonage/client-core/src/Application/Hydrator.php:18 Stack trace: #0 {main} thrown in /var/www/html/core/vendor/vonage/client-core/src/Application/Hydrator.php on line 18