Fatal error: Uncaught Error: Class "Psy\Command\Command" not found in D:\Apache24\www\sx.nxytec.cn\xiansheng-api\vendor\psy\psysh\src\Command\TraceCommand.php:24 Stack trace: #0 {main} thrown in D:\Apache24\www\sx.nxytec.cn\xiansheng-api\vendor\psy\psysh\src\Command\TraceCommand.php on line 24