Fatal error: Uncaught Error: Class "Pheanstalk\Exception\ClientException" not found in E:\www\xmvc\v5.0\composer\vendor\pda\pheanstalk\src\Exception\ExpectedCrlfException.php:7 Stack trace: #0 {main} thrown in E:\www\xmvc\v5.0\composer\vendor\pda\pheanstalk\src\Exception\ExpectedCrlfException.php on line 7