Welcome to the Treehouse Community

The Treehouse Community is a meeting place for developers, designers, and programmers of all backgrounds and skill levels to get support. Collaborate here on code errors or bugs that you need feedback on, or asking for an extra set of eyes on your latest project. Join thousands of Treehouse students and alumni in the community today. (Note: Only Treehouse students can comment or ask questions, but non-students are welcome to browse our conversations.)

Looking to learn something new?

Treehouse offers a seven day free trial for new students. Get access to thousands of hours of content and a supportive community. Start your free trial today.

JavaScript Express Basics Using Templates with Express Using Pug in Your Express App

Full Stack JavaScript Techdegree Student 10,057 Points

Why is it not working on a remote host. I tried 32.345.23.45:3000 but it does not work.

const express = require('express');

const app = express();

app.set('view engine', 'pug');

app.get('/', (req, res) => { res.render('index');


app.get('/cards', (req, res) => { res.locals.prompt = "Who will succeed at this?"; // res.locals.hint = "Who is at the keyboard"; res.render('cards', { prompt: "Who will succeed at this?" });


app.listen(3000, () => { console.log('The application is running on localhost:3001 !'); });

2 Answers

Isn't 345 out of range of IP octets?