Theme not displaying archives or tags properly

Hi Guys & Gals

I’m having some trouble with my wordpress site. I’m using the Keke theme (https://www.ads-software.com/extend/themes/keke) and having trouble with tags & archives.

Specifically, I can tag my posts, but when a user clicks the tag it brings them to that post but no content. In other words, it shows the title of that post, but nothing within the post itself. It doesn’t seem to show other posts using the same tag, either.

Archives do the same thing. Clicking to view a previous month’s archive results in a content free page.

I’ve tried looking up how to implement tags into a theme and just do it myself, but even though the tag code is in the index file it still doesn’t want to play nice. It’s hard for me to find a theme that fits the “satirical” nature of my site and was hoping to make this one work. Anyone have suggestions or ideas? Thanks in advance.