How to display a 404 page if the Bitrix paging parameter is incorrect?

Question

1C-Bitrix

Good afternoon! Maybe a stupid question, but I can't find the answer.
How can I display a 404 error if a person enters the wrong page number in the address bar. Those. there are pages (for example, in a catalog) from 1 to 30, and the user enters the number 55 in the URL. The first page is displayed in Bitrix, and it is required that a 404 error be displayed.

Answer 1

By means of Bitrix, this will not work. We'll have to flatter the code and do checks.
And you can call 404 with the following function

\Bitrix\Iblock\Component\Tools::process404("",true,true,true);