Fatal error: Uncaught Error: Class "core\moodlenet\course_sender" not found in /srv/www/htdocs/moodle/lib/classes/moodlenet/course_partial_sender.php:30 Stack trace: #0 {main} thrown in /srv/www/htdocs/moodle/lib/classes/moodlenet/course_partial_sender.php on line 30