Fatal error: Uncaught Error: Class 'yii\console\Controller' not found in /mnt/www/service_center/vendor/yiisoft/yii2-gii/console/GenerateController.php:28 Stack trace: #0 {main} thrown in /mnt/www/service_center/vendor/yiisoft/yii2-gii/console/GenerateController.php on line 28