Fatal error: Uncaught Error: Interface "Symfony\Component\Mailer\Transport\TransportInterface" not found in /home/c2ub0z1g/public_html/api.certificados.colegiodeoptometristas.com/vendor/symfony/mailer/Transport/RoundRobinTransport.php:25 Stack trace: #0 {main} thrown in /home/c2ub0z1g/public_html/api.certificados.colegiodeoptometristas.com/vendor/symfony/mailer/Transport/RoundRobinTransport.php on line 25