Fatal error: Uncaught Error: Class "Symfony\Component\HttpKernel\DataCollector\DataCollector" not found in C:\xampp\htdocs\slip\Warranty-UploadFile\vendor\symfony\http-kernel\DataCollector\EventDataCollector.php:29 Stack trace: #0 {main} thrown in C:\xampp\htdocs\slip\Warranty-UploadFile\vendor\symfony\http-kernel\DataCollector\EventDataCollector.php on line 29