Fatal error: Uncaught Error: Class 'OggHandler' not found in /var/www/html/wiki_2023/extensions/TimedMediaHandler/tests/phpunit/mocks/MockOggHandler.php:24 Stack trace: #0 {main} thrown in /var/www/html/wiki_2023/extensions/TimedMediaHandler/tests/phpunit/mocks/MockOggHandler.php on line 24