gistfile1.txt

When I try to deploy my app I have this. 
 
http://i.imgur.com/4suEMcZ.jpg
 
my package.json is this 
{
     "name": "uniswer",
     "subdomain": "bafio.uniswer",
     "scripts": {
          "start": "app.js"
     },
     "version": "0.0.0-1",
     "engines": {
          "node": "0.8.x"
     },
     "dependencies": {
          "express": "*",
          "socket.io": "*"
     }
}
 
 
some helps??