Fatal error: Uncaught Error: Interface "Symfony\Component\Mailer\Transport\TransportInterface" not found in C:\xampp\htdocs\slip\Warranty-UploadFile\vendor\symfony\mailer\Transport\RoundRobinTransport.php:25
Stack trace:
#0 {main}
thrown in C:\xampp\htdocs\slip\Warranty-UploadFile\vendor\symfony\mailer\Transport\RoundRobinTransport.php on line 25