Fatal error: Uncaught Error: Interface 'SMW\PropertyAnnotator' not found in /home/mapeador/solecov2/w/extensions/SemanticMediaWiki/src/Property/Annotators/NullPropertyAnnotator.php:19 Stack trace: #0 {main} thrown in /home/mapeador/solecov2/w/extensions/SemanticMediaWiki/src/Property/Annotators/NullPropertyAnnotator.php on line 19