I have a question about the best way of using HandleErrorAttribute in my MVC 5 application.
As we know, we can add this attribute to global filters like that:
Matt is right about global.asax... this is the example I followed
http://www.digitallycreated.net/Blog/57/getting-the-correct-http-status-codes-out-of-asp.net-custom-error-pages
Then in each view I added: Response.StatusCode = 500; or which ever other code I wanted to show back to the client.