Error while creating a server.

[sabah215]

I have written a simple code to create server on Nodejs. The code is as follows

const http = require('http');

const server = http.createServer((req, res) => {
res.write('Welcome to our homepage');
res.end();
});

server.listen(5000);

For this, I am getting an error saying:

Can Anyone please help with this

[AfrazAslam]

There is another program using port 5000.
Using the lsof command you can find the process ID (PID) for a specific port that is in a LISTEN state.