Why doesn't the link change when switching to another language (Opencart 3)?

Question

opencart

On my website vjc.cp.co.ua , when I switch to another language, everything works, but the link does not change, how can I fix this?
Let 's say vjc.cp.co.ua/covers-ru changes the language of goods and everything else, but the url does not change, please help

Answer 1

there is a jamb in the source code, look for a modifier, I met it somewhere on the official website