this is not the finale server.js

server.js

var http = require('http');
var fs = require('fs');
var ent = require('ent')
var mysql      = require('mysql');


var server = http.createServer(function(req, res) {
	
    fs.readFile('./index.php', 'utf-8', function(error, content) {
        res.writeHead(200, {"Content-Type": "text/html"});
        res.end(content);
    });
    
});


io = require('socket.io').listen(server)