5. Configure your mail settings
The username for your SMTP mail service. This is usually an email address.
The password for your SMTP mail service. This can sometimes be an API key.
The server URL of your SMTP mail service.
The port for sending mail to your SMTP mail service.
Emails sent to users of this Habitat instance will be sent from the email address provided.
A test email will be sent to this email address if provided. Leave this empty to skip the test and continue.