Node.js unhandled 'error' event

Question

I have written a simple code and save it in file try.js .

var http = require(\'http\');
var makeRequest = function(message) {
  var options = {
    host: \'loca         


        

Answer 1

A different process is already running in the same port. Either kill the running process or change the port number in the current code. Your issue will be fixed!