Fatal error: Uncaught Error: Class 'ApiBase' not found in /home/mapeador/solecov2/w/extensions/SemanticMediaWiki/src/MediaWiki/Api/Info.php:20 Stack trace: #0 {main} thrown in /home/mapeador/solecov2/w/extensions/SemanticMediaWiki/src/MediaWiki/Api/Info.php on line 20