Fatal error: Uncaught Error: Interface "Nuwave\Lighthouse\WhereConditions\Operator" not found in /home/tgmart/public_html/api/vendor/nuwave/lighthouse/src/WhereConditions/SQLOperator.php:9 Stack trace: #0 {main} thrown in /home/tgmart/public_html/api/vendor/nuwave/lighthouse/src/WhereConditions/SQLOperator.php on line 9