Fatal error: Uncaught Error: Class 'SMW\MediaWiki\Job' not found in /home/mapeador/solecov2/w/extensions/SemanticMediaWiki/src/MediaWiki/Jobs/DeferredConstraintCheckUpdateJob.php:14 Stack trace: #0 {main} thrown in /home/mapeador/solecov2/w/extensions/SemanticMediaWiki/src/MediaWiki/Jobs/DeferredConstraintCheckUpdateJob.php on line 14