How to configure SMTP?

[dreambold]

An exception has been thrown during the rendering of a template ("Connection could not be established with host "localhost:25": stream_socket_client(): Unable to connect to localhost:25 (Connection refused)").

Exceptions 2Logs 1Stack Traces 2 Twig\Error
RuntimeError in public/theme/winkarch/holder_contact.twig (line 16)

SEND A MESSAGE

{{ boltform('contact') }}

Address

[bobdenotter]

Configure the MAILER_DSN in bolt's config.yaml. Consult the Symfony docs on how to do this.