Fatal error: Uncaught Error: Class "GraphQL\Validator\Rules\QuerySecurityRule" not found in /opt/lampp/htdocs/myhospitalnow/suitecrm/vendor/webonyx/graphql-php/src/Validator/Rules/QueryComplexity.php:26 Stack trace: #0 {main} thrown in /opt/lampp/htdocs/myhospitalnow/suitecrm/vendor/webonyx/graphql-php/src/Validator/Rules/QueryComplexity.php on line 26