Incorrect CNC directory subcategories. Where does he come from?

Question

1C-Bitrix

Hello.
I can not understand where the NC of subcategories is formed according to the principle of nesting.
For example
https://isolon-west.com/ua/avtotkan-velyur-zhakkard/

Subcategories are of the form isolon-west.com/ua/avtotkan-velyur-zhakkard/avtotkan-samokleyka/
in the menu, but in fact they are available at isolon-west.com/ua/avtotkan-samokleyka/
which I configured in the admin panel.

Interestingly. On the site with absolutely the same settings, there are no problems with the NC subcategories, but on the site in the subfolder one or the other began to crawl out ( I

am attaching screenshots.




I met the idea of ​​​​manually adding from the admin panel to address processing. But I doubt that this is the right decision.

Maybe the problem lies somewhere in the template. Since it cannot display subcategories correctly in one place in another incorrectly?

Answer 1

Made through 301 redirect in .htaccess
Tired of wasting time on this problem. Luckily there aren't many subcategories.