Issue with: Cannot create an instance of Telerik.Sitefinity.Web.UI.ContentUI.Config.ContentViewDefinitionElement because it is an abstract class

Question

I am working on a project using sitefinity and I have run into an error I can't seem to solve. I tried to implement this Comment Notification fix and something has happened. After changing the ViewType name with my own I get this error:

Cannot create an instance of Telerik.Sitefinity.Web.UI.ContentUI.Config.ContentViewDefinitionElement because it is an abstract class.

I can't view any pages that have a Blog widget on them...which is all of them!

I restored the DB from a working backup but the error persists. I can't seem to find much about how to fix this, has anyone encountered something like this?

Answer 1

Solved it myself. I Changed the name of something that should not have been changed.