Fatal error: Uncaught Error: Class "Symfony\Component\Mailer\Transport\AbstractTransport" not found in C:\Apache24_x64\htdocs\haspa-scala-api\vendor\symfony\mailer\Transport\AbstractHttpTransport.php:25 Stack trace: #0 {main} thrown in C:\Apache24_x64\htdocs\haspa-scala-api\vendor\symfony\mailer\Transport\AbstractHttpTransport.php on line 25