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その他の関連する質問を確認しましたが、問題の原因を特定することはできません（ここで多くの経験はありません）。 this app locallyをデフォルト設定（いくつかのTwilioキー以外）で起動しようとしています。依存関係はインストールされていますが、mongoは動作していますが、localhost：5000はCAN NOT GET /を返します。ノードアプリケーションで取得できない
> node server.js
listening on port 5000
server.js：
// modules =================================================
var express = require('express');
var app = express();
var bodyParser = require('body-parser');
var http = require('http').Server(app);
var io = require('socket.io')(http); //real-time chat
var passport = require('passport');
var LocalStrategy = require('passport-local').Strategy;
var cookieParser = require('cookie-parser');
// configuration ===========================================
// public folder for images, css,...
app.use(express.static(__dirname + '/public'))
// config files
// database
var db = require('./config/db');
// models
var User = require('./app/models/users');
var Message = require('./app/models/messages');
//parsing
app.use(bodyParser.json()); // for parsing application/json
app.use(bodyParser.urlencoded({ extended: true })); //for parsing url encoded
//AUTH========================================================
app.use(cookieParser());
app.use(require('express-session')({
secret: 'white rabbit',
resave: false,
saveUninitialized: false
}));
app.use(passport.initialize());
app.use(passport.session());
// passport config
var Member = require('./app/models/members');
passport.use(new LocalStrategy(Member.authenticate()));
passport.serializeUser(Member.serializeUser());
passport.deserializeUser(Member.deserializeUser());
// view engine ejs
app.set('view engine', 'ejs');
//chat namespace
var chatSocket = io.of('/chat')
//routes
require('./app/routes/routes')(app, chatSocket);
//Heroku port
app.set('port', (process.env.PORT || 5000));
//ADMIN====================================================
//create an admin account if none exists
var admin = Member.find({admin: true}, function(err, admins) {
if (err) throw err
else if(admins.length == 0){
//no admin. create default account
Member.register(new Member({username: "admin", admin: true}), "mypassword", function(err, admin){
if(err) throw err;
console.log('Defaut account created successfully!');
})
}
else{
//at least one admin exists
console.log('Admin account already exists : ');
console.log(admins)
}
});
//START ===================================================
http.listen(app.get('port'), function(){
console.log('listening on port ' + app.get('port'));
});
//SOCKET ==================================================
require('./app/controllers/socket')(chatSocket, User, Message);