Fatal error: Uncaught Error: Interface "GraphQL\Language\AST\DefinitionNode" not found in /home/dodom2/public_html/cgilink.biz/vendor/webonyx/graphql-php/src/Language/AST/ExecutableDefinitionNode.php:10 Stack trace: #0 {main} thrown in /home/dodom2/public_html/cgilink.biz/vendor/webonyx/graphql-php/src/Language/AST/ExecutableDefinitionNode.php on line 10