Fatal error: Uncaught Error: Class "Symfony\Component\HttpKernel\DataCollector\DataCollector" not found in E:\phpProject\TEST\fr_epr\fr_epr_reg\vendor\symfony\http-kernel\DataCollector\ConfigDataCollector.php:27 Stack trace: #0 {main} thrown in E:\phpProject\TEST\fr_epr\fr_epr_reg\vendor\symfony\http-kernel\DataCollector\ConfigDataCollector.php on line 27