Fatal error: Uncaught Error: Class "Symfony\Component\Mime\Message" not found in C:\AppServ\Apache\2.4.58\htdocs\sets\vendor\symfony\mime\Email.php:25 Stack trace: #0 {main} thrown in C:\AppServ\Apache\2.4.58\htdocs\sets\vendor\symfony\mime\Email.php on line 25