Fatal error: Uncaught Error: Class 'GraphQL\Language\AST\Node' not found in /home/itscm/dev.its.cm/itsgateway/vendor/webonyx/graphql-php/src/Language/AST/ObjectFieldNode.php:7 Stack trace: #0 {main} thrown in /home/itscm/dev.its.cm/itsgateway/vendor/webonyx/graphql-php/src/Language/AST/ObjectFieldNode.php on line 7