The site in the search results Google appeared categories for non-CNC links. For example, instead of https://life-thai.com/category/countries/malaysia/ Google shows https://life-thai.com/?cat=31 From where Google took all this - it is not clear. Everywhere used CNC. Sitemap.xml checked, there are also no such links anywhere.
Interestingly, when you click on https://life-thai.com/?cat=31 in the issue, the page with the url https://life-thai.com/category/countries/malaysia/ opens. Those. there is a redirect. But in .httaccess such a redirect is not configured.
Wordpress website.
In the Google Webmaster Console there was an error "Duplicate Title", which is understandable.
Question: how to solve the problem, not closing the category from indexing?