Fatal error: Uncaught Error: Class 'GraphQL\Type\Definition\Type' not found in /home/esecureh/public_html/magdemo/vendor/webonyx/graphql-php/src/Type/Definition/UnionType.php:17 Stack trace: #0 {main} thrown in /home/esecureh/public_html/magdemo/vendor/webonyx/graphql-php/src/Type/Definition/UnionType.php on line 17