All my post titles are showing as links at the bottom

Hi There
I have not done much on my page other than one post and regular updates as needed and today when I view “categories” the bottom of the page shows all my post names as links. It does not show this way on individual posts or pages but only on the category pages.

Has anyone seen this or know how to fix it?

Check out this page and go all the way to the bottom https://jaynjazz.com/category/diy/

Then go to the homepage and see https://jaynjazz.com/

I am using Ithemes Builder and wanted to post here before going to their help pages as I am not sure what could be causing it.

Thanks in advance

The page I need help with: [log in to see the link]