How do I remove duplicate pages in my blog. There is my article and another URL generated by the plugin blog appears for it. Here are examples of duplicate pages.
https://padabo.ru/blog/article/kaliningrad-b2   ---- original page
https://padabo.ru/blog/article/sookie-b2          ---- dublicat page

https://padabo.ru/blog/article/sobrat-komputer-samomu-b1  ---- original page
https://padabo.ru/blog/article/pravila-b1                              ---- dublicat page

@michael
Only what matter is ID, text is irrelevant. It is same like with osclass items URL.
Even https://padabo.ru/blog/article/XXAABB-b2 will work, whatever.

Maybe it would make sense to add canonical URL to meta tags, or alternatively, redirect all URLs to the canonical one.
What sections has generated these 2 types of URLs?

https://plugins2.abprofitrade.eu/blog/article/pravila-b1


No, this is created by the blog plugin itself

https://padabo.ru/blog/article/kaliningrad-b2    in https://padabo.ru/blog/category/kompyutery-c2

https://padabo.ru/blog/article/sobrat-komputer-samomu-b1  in  https://padabo.ru/blog/category/obyavleniya-c1


What do you mean? sections=category? in different

1 kompyutery-c2
2 obyavleniya-c1

I mean where did you get 2 different formats of url

oh, the meaning is lost through google translate, in webmastere https://webmaster.yandex.ru/ he writes to me about duplicate web addresses, which is bad for seo

Ok I will check it