WebMatrix error

Jan 20, 2011 at 2:50 PM
Edited Jan 20, 2011 at 2:57 PM

I am using VS 2010 , I compiled the project , it build successfully without anyerror. But when I run it . It shows this error

 
Compiler Error Message: CS0246: The type or namespace name 'WebMatrix' could not be found (are you missing a using directive or an assembly reference?)

Source Error:

 
Line 22: using System.Web.WebPages;
Line 23: using System.Web.WebPages.Html;
Line 24: using WebMatrix.Data;
Line 25: using WebMatrix.WebData;
Line 26: