Fatal error: Uncaught Error: Class "MediaWiki\Extension\Math\Tests\MathWikibaseConnectorTestFactory" not found in /var/www/html/orian-wiki/extensions/Math/tests/phpunit/unit/PopupTest.php:20
Stack trace:
#0 {main}
thrown in /var/www/html/orian-wiki/extensions/Math/tests/phpunit/unit/PopupTest.php on line 20