Fatal error: Uncaught Error: Class "Symfony\Component\HttpKernel\DataCollector\DataCollector" not found in E:\phpProject\TEST\fr_epr\fr_epr_reg\vendor\symfony\mailer\DataCollector\MessageDataCollector.php:23 Stack trace: #0 {main} thrown in E:\phpProject\TEST\fr_epr\fr_epr_reg\vendor\symfony\mailer\DataCollector\MessageDataCollector.php on line 23