Try this one it will work
var html = require('http');
score = 0;
var s = html.createServer(
function(request, response)
{
console.log('Request for \'' + request.url + '\' recieved.');
if (request.url === '/')
{
score++;
response.writeHead(200, { 'Content-Type': 'text/plain' });
response.end(score.toString());
}
else
{
response.writeHead(404, { 'Content-Type': 'text/plain' });
response.end('\'' + request.url + '\' not found.');
}
}
);
s.listen(process.env.PORT, process.env.IP);
Becuase request.url is logging as '/'
Output: 1