The options for showing the error. Options are:
exceptionObject: [Type: Object] - A .NET exception object from either the WebAPI, or from MVC.
isFatal: [Type: Boolean] - (optional) Whether this error is fatal or not (full screen). This should be ignored unless the error is coming from an MVC controller.
element: [Type: HTMLElement] - (optional) The element to show the loading overlay on. This is mostly used for adapters to show errors within themselves.