User blog:ChipFan111/Wiki Feature Help

I need help with something, and here is the story ( "Guy" isn't a user as I don't wanna say any names as "Guy" has a different name )

Guy: "makes wiki" after March 11

Me: Can I be admin?

"gets admin"

Me: Have you considered turning blogs and article comments on?

Guy: I don't know how to do it

Me: I'll do it

"FANDOM says wiki features are in the dashboard in general"

Me: The wiki feature button isn't there, how do I change the features as the button is missing, does this have to do with the update on March 11 as I read the blogs about it?