Grunt problem on serve action

ionic
nodejs

#1

Hi guys, i have a problem with grunt serve i try to follow the docs, without any result.

	// The actual grunt server settings
	connect: {
options: {
port: 8080,
hostname: process.env.IP,
livereload: 35729
},

and this is the running

Waiting…
Running live reload server: http://localhost:35729
Watching: 0=www//*, 1=!www/lib//*
Running dev server: http://localhost:8100
Ionic server commands, enter:
restart or r to restart the client app from the root
goto or g and a url to have the app navigate to the given url
consolelogs or c to enable/disable console log output
serverlogs or s to enable/disable server log output
quit or q to shutdown the server and exit

Anyone can help me?

Thank you