Fatal error: Uncaught Error: Class 'SMW\SQLStore\EntityStore\DataItemHandler' not found in /var/www/html/wiki_2023/extensions/SemanticMediaWiki/src/SQLStore/EntityStore/DataItemHandlers/DIBooleanHandler.php:18 Stack trace: #0 {main} thrown in /var/www/html/wiki_2023/extensions/SemanticMediaWiki/src/SQLStore/EntityStore/DataItemHandlers/DIBooleanHandler.php on line 18