docs: function addUserSSLConfig(config) {
    if (config.https === true) {
      try {
        config.https = {
          cert: readFileSync(getSSLPath(config.host, SERVER_CERT_FILENAME)),
          key: readFileSync(getSSLPath(config.host, SERVER_KEY_FILENAME))
        };
      } catch (e) {}
    }
  
    return config;
  }