Fatal error: Uncaught Error: Class 'SMW\MediaWiki\Api\Tasks\Task' not found in /home/mapeador/solecov2/w/extensions/SemanticMediaWiki/src/MediaWiki/Api/Tasks/DuplicateLookupTask.php:15 Stack trace: #0 {main} thrown in /home/mapeador/solecov2/w/extensions/SemanticMediaWiki/src/MediaWiki/Api/Tasks/DuplicateLookupTask.php on line 15