Fatal error: Uncaught Error: Interface "Wikimedia\IDLeDOM\EventTarget" not found in /var/www/html/orian-wiki/vendor/wikimedia/idle-dom/src/TextTrack.php:23
Stack trace:
#0 {main}
thrown in /var/www/html/orian-wiki/vendor/wikimedia/idle-dom/src/TextTrack.php on line 23