Fatal error: Uncaught Error: Interface "Symfony\Component\Mailer\Transport\TransportInterface" not found in /home/rwebserver/public_html/tdt-powersteel/vendor/symfony/mailer/Transport/AbstractTransport.php:31
Stack trace:
#0 {main}
thrown in /home/rwebserver/public_html/tdt-powersteel/vendor/symfony/mailer/Transport/AbstractTransport.php on line 31