Fatal error: Uncaught Error: Class 'yii\base\Widget' not found in /home/abertime/new.abertime.com.ua/vendor/yiisoft/yii2-jui/Widget.php:18
Stack trace:
#0 {main}
thrown in /home/abertime/new.abertime.com.ua/vendor/yiisoft/yii2-jui/Widget.php on line 18