Redmine

production:

  email_delivery:

    delivery_method: :smtp

    smtp_settings:

      arguments: "-i"

      enable_starttls_auto: true

      address: "smtp.gmail.com"

      port: "465"

      domain: "email_domain"

      authentication: :plain

      ssl: true

      user_name: "email_address"

      password: "email_password"