I have just upgraded a website from DNN version 6.1.3 to 8.0.0.
Post upgrade I found that the FAQ module had updates available as shown in this screen 
I downloaded the latest available FAQ module(5.1.1) and installed on my website.
It seemed that the updates are installed successfully but FAQ module stopped rendering.
In the edit mode it displays following error message
DotNetNuke.UI.Modules.ModuleHost - System.Web.HttpParseException (0x80004005): Unknown server tag 'dnn:DnnListBox'
I tried troubleshooting many ways but no luck.
Really appreciate if someone can help in this.
