Error 404 Unable to resolve the request

I m running my app in localhost


but i get an error.

Error 404 Unable to resolve the request.

I have change my password in main.php

like:this is my code:


	// uncomment the following to enable the Gii tool





	 	// If removed, Gii defaults to localhost only. Edit carefully to taste.





then also i dn’t login.

plz help me…

What is the URl you use to get Gii… note that if your password for Gii is "telaj" you cannot get gii with "localhost/…/index.php?r=tejal"…