The view \'Index\' or its master was not found. The following locations were searched:
~/Views/ControllerName/Index.aspx
~/Views/ControllerName/Index.ascx
~/Views/Sh
index()
method from your controllergoto view
if this action open index.cshtml?
Your problem is the IIS pool is not have permission to access the physical path of the view.
you can test it by giving permission. for example :- go to c:\inetpub\wwwroot\yourweb
then right click on yourweb folder -> property ->security and add group name everyone and allow full control to your site . hope this fix your problem.