Express js not running

winzip · March 18, 2018, 4:46pm

git hub url : https://github.com/srconline/expresscruddemo

from project directory in terminal

I tried this npm start
05-express-first-app@0.0.0 start F:\expressdemo\expresscruddemo> node ./bin/www

(node:7884) DeprecationWarning: open() is deprecated in mongoose >= 4.11.0, use openUri() instead, or set the useMongoClient option if using connect() or createConnection(). See http://mongoosejs.com/docs/4.x/docs/connections.html#use-mongo-client

I tried this also…

node app.js
(node:8492) DeprecationWarning: open() is deprecated in mongoose >= 4.11.0, use openUri() instead, or set the useMongoClient option if using connect() or createConnection(). See http://mongoosejs.com/docs/4.x/docs/connections.html#use-mongo-client

app is not running . I can not open the home page.

Where it is stuck ?

James_Hibbard · March 18, 2018, 6:23pm

It is. Steps to make it run:

git clone git@github.com:srconline/expresscruddemo.git
cd expresscruddemo
npm i
start MongoDB (e.g. by running the command mongod)
npm run start
visit http://localhost:8000/

What your seeing on the command line is a deprecation warning. This should be fixed, but it won’t stop the app from running.

To fix the warning, change line 4 in index.js from:

mongoose.connect('localhost:27017/test');

to:

mongoose.connect('mongodb://localhost:27017/test', { useMongoClient: true });

winzip · March 19, 2018, 3:04pm

Thanks. This works

James_Hibbard · March 19, 2018, 3:48pm

No worries. You can see that the server is running on port 8000 in bin/www on line 15.

github.com

srconline/expresscruddemo/blob/master/bin/www#L15


      
          */
          
          var app = require('../app');
          var debug = require('debug')('05-express-first-app:server');
          var http = require('http');
          
          /**
          * Get port from environment and store in Express.
          */
          
          var port = normalizePort(process.env.PORT || '8000');
          app.set('port', port);
          
          /**
          * Create HTTP server.
          */
          
          var server = http.createServer(app);
          
          /**
          * Listen on provided port, on all network interfaces.

system · June 18, 2018, 10:48pm

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