Fatal error: Uncaught Error: Class "GraphQL\Server\RequestError" not found in /home1/mazitaglobalserv/public_html/report.mazitaglobalservices.com/vendor/webonyx/graphql-php/src/Server/Exception/InvalidQueryIdParameter.php:7 Stack trace: #0 {main} thrown in /home1/mazitaglobalserv/public_html/report.mazitaglobalservices.com/vendor/webonyx/graphql-php/src/Server/Exception/InvalidQueryIdParameter.php on line 7