How to fix page navigation in Joomla?

Question

CMS

Good day) After going to the page from the search results on the above page, pagination does not work, the link instead of http://******/korpusnaya/kitchen/kuhni-fabriki-sok... , 17-26.html looks like http://******/korpusnaya/kitchen/results , 17-16.html.
Can someone suggest what is the reason and how to deal with it? Thank you very much for your attention)