Fatal error: Uncaught Error: Class 'GraphQL\Error\Error' not found in /home/mpolsk5/public_html/seocomo/craft/vendor/webonyx/graphql-php/src/Error/SyntaxError.php:10 Stack trace: #0 {main} thrown in /home/mpolsk5/public_html/seocomo/craft/vendor/webonyx/graphql-php/src/Error/SyntaxError.php on line 10