Fatal error: Uncaught Error: Class 'UploadBase' not found in /home/mapeador/solecov2/w/extensions/SemanticMediaWiki/tests/phpunit/Utils/File/LocalFileUpload.php:15 Stack trace: #0 {main} thrown in /home/mapeador/solecov2/w/extensions/SemanticMediaWiki/tests/phpunit/Utils/File/LocalFileUpload.php on line 15