Month: June 2025

June 28, 2025
Changing Optimizely property return type yields MissingMethodException on getter
I was faced with a somewhat unexpected MissingMethodException changing a property type from string to XhtmlString while making changes to an Optimizely website for my current client. I’ve done this sort of change on mant occations, and moving…
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June 14, 2025
Object reference not set to an instance of an object in EPiServer.Shell.Web.Mvc.HttpContextBaseExtensions.SetCulture method
I ran in to this problem setting up an older Optimizely website running on .Net Framework. The view mode of the website worked just fine, however, when trying to access the edit mode via /episerver/cms, the following exception…
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Changing Optimizely property return type yields MissingMethodException on getter