Fatal error: Uncaught Error: Class 'GraphQL\Validator\Rules\QuerySecurityRule' not found in /home/mpolsk5/public_html/lakemissouri.com/vendor/webonyx/graphql-php/src/Validator/Rules/DisableIntrospection.php:12 Stack trace: #0 {main} thrown in /home/mpolsk5/public_html/lakemissouri.com/vendor/webonyx/graphql-php/src/Validator/Rules/DisableIntrospection.php on line 12