Fatal error: Uncaught Error: Class 'GraphQL\Type\Definition\UnionType' not found in /home/iowaaea/sites/iowa-aea/releases/20240529192939/web/app/plugins/wp-graphql/src/Type/WPUnionType.php:17 Stack trace: #0 {main} thrown in /home/iowaaea/sites/iowa-aea/releases/20240529192939/web/app/plugins/wp-graphql/src/Type/WPUnionType.php on line 17