WebStorm: NodeJS Process finished with exit code 0 - node.js

Question

I am new to NodeJS, I have downloaded my project from github and installed all the required NodeJS modules. and know it just showing
Webstorm console:
run app.js
Process finished with exit code 0
and stops the application.
Why it is getting stop. I cannot access localhost:3000. Your guidance will be highly appreciated.
app.js
var express = require('express');
var path = require('path');
var favicon = require('serve-favicon');
var logger = require('morgan');
var cookieParser = require('cookie-parser');
var bodyParser = require('body-parser');
var session = require('express-session');
var index = require('./routes/index');
var login = require('./routes/login');
var logout = require('./routes/logout');
var contact = require('./routes/contact');
var signup = require('./routes/signup');
var app = express();
var connection = require('express-myconnection');
var mysql = require('mysql');
// view engine setup
app.set('views', path.join(__dirname, 'views'));
app.set('view engine', 'ejs');
app.use(session({
secret: '123secret',
proxy: true,
resave: true,
saveUninitialized: true
}));
app.use(
connection(mysql, {
host: 'localhost',
user: 'proj',
password: '123456',
port: 3306, //port mysql
database: 'projectnode'
}, 'request')
);
// uncomment after placing your favicon in /assets
//app.use(favicon(path.join(__dirname, 'assets', 'favicon.ico')));
app.use(logger('dev'));
app.use(bodyParser.json());
app.use(bodyParser.urlencoded({extended: false}));
app.use(cookieParser());
app.use(express.static(path.join(__dirname, 'assets')));
app.use('/', index);
app.use('/login', login);
app.post('/login', login);
app.post('/signup', signup);
app.get('/contact', contact);
app.post('/contact', contact);
app.get('/logout', logout);
// catch 404 and forward to error handler
app.use(function (req, res, next) {
var err = new Error('Not Found');
err.status = 404;
next(err);
});
// error handler
app.use(function (err, req, res, next) {
// set locals, only providing error in development
res.locals.message = err.message;
res.locals.error = req.app.get('env') === 'development' ? err : {};
// render the error page
res.status(err.status || 500);
res.render('error');
});
module.exports = app;

Answer 1

I once had this problem before because the Webstorm console was executing app.js instead of www.
Just go to Run/Debug Configurations panel (You can access this from the Navigation Bar):
Navigate to your app.js Configuration tab and then change the path for the JavaScript file to your www file.