old_contents: // Set the server listen port
  var port = '8083';
  var camPath = 'http://127.0.0.1:8082/';
  
  
  // no configuration below here
  var MjpegCamera = require('mjpeg-camera');
  var fs = require('fs');
  var express = require('express');
  var app = express();
  
  app.listen(port, function () {
  	console.log('Server running on port ' + port);
  });
  
  var camera = new MjpegCamera( { url: camPath } );
  
  app.get( '/snap.jpg', function (req, res) {
  	console.log('GET \'/snap.jpg\'');
  	camera.getScreenshot( function (err, frame ) {	
  		//res.writeHead(200, {'Content-Type': 'text/plain' });
  		res.send( frame )
  		}
  	);
  
  });
new_contents: // Set the server listen port
  var port = '8083';
  var camPath = 'http://127.0.0.1:8082/';
  
  
  // no configuration below here
  var MjpegCamera = require('mjpeg-camera');
  var fs = require('fs');
  var express = require('express');
  var app = express();
  var util = require('util');
  
  app.listen(port, function () {
  	util.log( 'Server running on port ' + port);
  });
  
  var camera = new MjpegCamera( { url: camPath } );
  
  app.get( '/snap.jpg', function (req, res) {
  	util.log('GET \'/snap.jpg\'');
  	camera.getScreenshot( function (err, frame ) {	
  		//res.writeHead(200, {'Content-Type': 'text/plain' });
  		res.send( frame )
  		}
  	);
  
  });
  
subject: change to util.log