Fatal error: Uncaught Error: Class 'WikiMessageGroup' not found in /home/mapeador/solecov2/w/extensions/Translate/tests/phpunit/mocks/MockWikiMessageGroup.php:15 Stack trace: #0 {main} thrown in /home/mapeador/solecov2/w/extensions/Translate/tests/phpunit/mocks/MockWikiMessageGroup.php on line 15