Fatal error: Uncaught Error: Interface "Wikimedia\Equivset\EquivsetInterface" not found in /var/www/html/extensions/AbuseFilter/vendor/wikimedia/equivset/src/Equivset.php:28 Stack trace: #0 {main} thrown in /var/www/html/extensions/AbuseFilter/vendor/wikimedia/equivset/src/Equivset.php on line 28