Fatal error: Uncaught Error: Interface "Symfony\Component\Mailer\Transport\TransportInterface" not found in /home/colih/public_html/dev/vendor/zohomail/laravel-zeptomail/src/Transport/ZeptoMailTransport.php:21 Stack trace: #0 {main} thrown in /home/colih/public_html/dev/vendor/zohomail/laravel-zeptomail/src/Transport/ZeptoMailTransport.php on line 21