addr: 127.0.0.1
port: 4080
root_path: ./public
mailer:
  service: 'mailgun'
  url: 'https://api.mailgun.net/v3/example.com/messages'
  api_key: 'xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx'
  # Public Key at https://app.mailgun.com/app/account/security
  api_public_key: 'xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx'
  from: 'mailer@example.com'