System.Web.UI.Page won't let me access CurrentUser or User.Identity from a Controller in ASP.Net-MVC

Question

When I try

user = System.Web.UI.Page.CurrentUser

or

user = System.Web.UI.Page.User.Identity

I get an erro

Answer 1

Edit: Looks like someone else beat me to it.

Found the answer here: ASP.NET Controller Base Class User.Identity.Name
HttpContext.User seemed to work alright... anyone see anything wrong with that?