Fatal error: Uncaught Error: Class "ilLPException" not found in /var/www/html/ilias/components/ILIAS/Tracking/exceptions/class.ilInvalidLPStatusException.php:8 Stack trace: #0 {main} thrown in /var/www/html/ilias/components/ILIAS/Tracking/exceptions/class.ilInvalidLPStatusException.php on line 8