Fatal error: Uncaught Error: Class "MediaWiki\Tests\Logging\LogFormatterTestCase" not found in /var/www/html/w/tests/phpunit/includes/Logging/ImportLogFormatterTest.php:9 Stack trace: #0 {main} thrown in /var/www/html/w/tests/phpunit/includes/Logging/ImportLogFormatterTest.php on line 9