Fatal error: Uncaught Error: Interface "Symfony\Component\Console\Descriptor\DescriptorInterface" not found in D:\Apache24\www\api.print.nxytec.cn\back\vendor\symfony\console\Descriptor\Descriptor.php:27 Stack trace: #0 {main} thrown in D:\Apache24\www\api.print.nxytec.cn\back\vendor\symfony\console\Descriptor\Descriptor.php on line 27