Fatal error: Uncaught Error: Interface 'Symfony\Component\Mailer\Transport\TransportInterface' not found in /home/erlt6724/public_html/repositories/mika-data/vendor/symfony/mailer/Transport/RoundRobinTransport.php:25 Stack trace: #0 {main} thrown in /home/erlt6724/public_html/repositories/mika-data/vendor/symfony/mailer/Transport/RoundRobinTransport.php on line 25