[NSFW] Problem publishing pages

I have a website, it is in two languages, and I use a plugin, but when I publish a page in one language https://www.vidbydova.com.ua/remont-kvartir/, the transition from this page to the other language does not occur, instead, when I try to switch to another language, the blog page is loaded. What is the reason?

The page I need help with: [log in to see the link]