Fatal error: Uncaught Error: Class 'yii\base\Model' not found in /home/abertime/new.abertime.com.ua/vendor/carono/yii2-1c-exchange/models/Testing.php:17 Stack trace: #0 {main} thrown in /home/abertime/new.abertime.com.ua/vendor/carono/yii2-1c-exchange/models/Testing.php on line 17