drupalchat with nodejs I need to run drupalchat with nodejs locally but I get error loading the socket.io.js client library (404 not found)

nodejs server is running

the file exist in that path :


  sites/all/modules/nodejs/node_modules/socket.io/node_modules/socket.io-client/socket.io.js


the request:


  http://localhost/drupal:8080/socket.io/socket.io.js


noddejs config:settings = {
  scheme: 'http',
  port: 8282,
  host: 'localhost',
  resource: '/socket.io',
  serviceKey: '',
  backend: {
    port: 82,
    host: 'localhost',
    scheme: 'http',
    basePath: 'localhost/drupal',
    messagePath: '/nodejs/message'
  },
  debug: false,
  sslKeyPath: '',
  sslCertPath: '',
  sslCAPath: '',
  baseAuthPath: '/nodejs/',
  publishUrl: 'publish',
  kickUserUrl: 'user/kick/:uid',
  logoutUserUrl: 'user/logout/:authtoken',
  addUserToChannelUrl: 'user/channel/add/:channel/:uid',
  removeUserFromChannelUrl: 'user/channel/remove/:channel/:uid',
  addChannelUrl: 'channel/add/:channel',
  removeChannelUrl: 'channel/remove/:channel',
  setUserPresenceListUrl: 'user/presence-list/:uid/:uidList',
  addAuthTokenToChannelUrl: 'authtoken/channel/add/:channel/:uid',
  removeAuthTokenFromChannelUrl: 'authtoken/channel/remove/:channel/:uid',
  toggleDebugUrl: 'debug/toggle',
  contentTokenUrl: 'content/token',
  publishMessageToContentChannelUrl: 'content/token/message',
  extensions: [],
  clientsCanWriteToChannels: false,
  clientsCanWriteToClients: false,
  transports: ['websocket', 'flashsocket', 'htmlfile', 'xhr-polling', 'jsonp-polling'],
  jsMinification: true,
  jsEtag: true,
  logLevel: 1
};

what is wrong/missing config/permissions to run them together?

thanks in advance
I have created simple module to Integrate nodejs and build chat server for drupal users  d7 nodejs chat