Fatal error: Uncaught Error: Interface "Symfony\Component\Mailer\Transport\TransportInterface" not found in /srv/www/sites/public/starter-cms/vendor/laravel/framework/src/Illuminate/Mail/Transport/LogTransport.php:11 Stack trace: #0 {main} thrown in /srv/www/sites/public/starter-cms/vendor/laravel/framework/src/Illuminate/Mail/Transport/LogTransport.php on line 11