Fatal error: Uncaught Error: Class 'Yii' not found in /opt/lampp/htdocs/c8skyrocket-stage/modules/host/views/operator/create_minigame.php:15 Stack trace: #0 {main} thrown in /opt/lampp/htdocs/c8skyrocket-stage/modules/host/views/operator/create_minigame.php on line 15