Fatal error: Uncaught Error: Class 'GraphQL\Error\Error' not found in /home/devypfrfhn/brifault/vendor/rebing/graphql-laravel/src/Rebing/GraphQL/Error/ValidationError.php:5 Stack trace: #0 {main} thrown in /home/devypfrfhn/brifault/vendor/rebing/graphql-laravel/src/Rebing/GraphQL/Error/ValidationError.php on line 5