message: Submit "default" in case no specific config is loaded
diff: @@ -22,7 +22,7 @@ exports.notify = (challenge) => {
  issuer: {
  hostName: os.hostname(),
  appName: config.get('application.name'),
  - config: process.env.NODE_ENV,
  + config: process.env.NODE_ENV || 'default',
  version: utils.version()
  }
  }
  