Fatal error: Uncaught Error: Class 'Yii\base\BaseObject' not found in /var/www/html/ng-crm/yiiapp/common/queues/MailToGeneratingMlsUser.php:9 Stack trace: #0 {main} thrown in /var/www/html/ng-crm/yiiapp/common/queues/MailToGeneratingMlsUser.php on line 9