Fatal error: Uncaught Error: Class "ILIAS\Skill\Profile\SkillProfile" not found in /var/www/html/ilias/components/ILIAS/Skill/Profile/class.SkillRoleProfile.php:29 Stack trace: #0 {main} thrown in /var/www/html/ilias/components/ILIAS/Skill/Profile/class.SkillRoleProfile.php on line 29