message: MYSQL_PORT .env
diff: @@ -81,6 +81,7 @@ async function getSettings() {
  settings.socketPath = '/cloudsql/' + process.env.MYSQL_INSTANCE_CONNECTION_NAME;
  } else {
  settings.host = process.env.MYSQL_HOST;
  + settings.port = process.env.MYSQL_PORT || 3306;
  }
  return settings;
  