- # backup hostname mainly for cdn use
- backup_hostname =
- # address of smtp server used to send emails
- smtp_address =
- # port of smtp server used to send emails
- smtp_port = 25
- # domain passed to smtp server
- smtp_domain =
- # username for smtp server
- smtp_user_name =
- # password for smtp server
- smtp_password =
- # smtp authentication mechanism
- smtp_authentication = plain