Fatal error: Uncaught Error: Class 'yii\base\Widget' not found in /var/www/html/ng-crm/yiiapp/backend/widgets/commercial_properties/toiletsShortcode.php:7 Stack trace: #0 {main} thrown in /var/www/html/ng-crm/yiiapp/backend/widgets/commercial_properties/toiletsShortcode.php on line 7