text: 
  var server_ip_address = process.env.OPENSHIFT_NODEJS_IP || '127.0.0.1';
  var app = require('../app');
  
  app.set('port', process.env.OPENSHIFT_NODEJS_PORT || 8080);
  
  var server = app.listen(app.get('port'),server_ip_address, function() {
    console.log('Express server listening on port ' + server.address().port);
  });
  