Fatal error: Uncaught Error: Class 'yii\helpers\ArrayHelper' not found in /home/trafqete/public_html/vendor/kartik-v/yii2-dynagrid/src/views/config.php:34
Stack trace:
#0 {main}
thrown in /home/trafqete/public_html/vendor/kartik-v/yii2-dynagrid/src/views/config.php on line 34