Fatal error: Uncaught Error: Interface "SMW\Query\ProfileAnnotator" not found in /var/www/html/extensions/SemanticMediaWiki/src/Query/ProfileAnnotators/NullProfileAnnotator.php:15 Stack trace: #0 {main} thrown in /var/www/html/extensions/SemanticMediaWiki/src/Query/ProfileAnnotators/NullProfileAnnotator.php on line 15