Fatal error: Uncaught Error: Class "Pheanstalk\Command\JobCommand" not found in E:\www\xmvc\v5.0\composer\vendor\pda\pheanstalk\src\Command\ReserveJobCommand.php:18 Stack trace: #0 {main} thrown in E:\www\xmvc\v5.0\composer\vendor\pda\pheanstalk\src\Command\ReserveJobCommand.php on line 18