Fatal error: Uncaught Error: Class "SMW\Property\Annotators\PropertyAnnotatorDecorator" not found in /var/www/html/extensions/SemanticMediaWiki/src/Property/Annotators/AttachmentLinkPropertyAnnotator.php:16 Stack trace: #0 {main} thrown in /var/www/html/extensions/SemanticMediaWiki/src/Property/Annotators/AttachmentLinkPropertyAnnotator.php on line 16