Double domain name in category URL-s
You can “workaround” the issue with a redirect in .htaccess, although it’s not clear why this double-domain-URL would be accessible in the first place. So, we can redirect URLs of the form example.com/example.com/?cat=6 to example.com/?cat=6, which you then say is correctly redirected to example.com/category by WordPress. For example, at the top of your .htaccess file: … Read more