Fatal error: Uncaught Error: Class "GraphQL\Validator\Rules\QueryComplexity" not found in /var/www/html/w/extensions/Wikibase/repo/domains/reuse/src/Infrastructure/GraphQL/QueryComplexityRule.php:10 Stack trace: #0 {main} thrown in /var/www/html/w/extensions/Wikibase/repo/domains/reuse/src/Infrastructure/GraphQL/QueryComplexityRule.php on line 10