Fatal error: Uncaught Error: Class 'Symfony\Component\HttpKernel\DataCollector\RequestDataCollector' not found in /home/itscm/dev.its.cm/webserivesits/vendor/symfony/framework-bundle/DataCollector/RequestDataCollector.php:25 Stack trace: #0 {main} thrown in /home/itscm/dev.its.cm/webserivesits/vendor/symfony/framework-bundle/DataCollector/RequestDataCollector.php on line 25