Fatal error: Uncaught Error: Class "Illuminate\Queue\Queue" not found in D:\Apache24\www\api.print.nxytec.cn\back\vendor\laravel\framework\src\Illuminate\Queue\BeanstalkdQueue.php:10 Stack trace: #0 {main} thrown in D:\Apache24\www\api.print.nxytec.cn\back\vendor\laravel\framework\src\Illuminate\Queue\BeanstalkdQueue.php on line 10