Fatal error: Uncaught Error: Class "GraphQL\Validator\Rules\QuerySecurityRule" not found in /home/pivotdes/hjhs20.pivot.design/www/craft/vendor/pixelandtonic/graphql-php/src/Validator/Rules/QueryComplexity.php:28 Stack trace: #0 {main} thrown in /home/pivotdes/hjhs20.pivot.design/www/craft/vendor/pixelandtonic/graphql-php/src/Validator/Rules/QueryComplexity.php on line 28