Why does the menu disappear in different sections of Bitrix?

Question

1C-Bitrix

Good day.
There is a menu in the footer:
https://goo.gl/LjzkQq - the menu "Ma-3" is not displayed here
https://goo.gl/4uPGGk - and here the menu "Ma-3" and "Partners" are not displayed
https: //goo.gl/D8b4bQ - and "Partners" are not displayed here.
Why could this be? the footer.php file is one for all these sections.

Answer 1

It's hard to say like this, you need to look at the implementation of the bitrix.menu component. Perhaps there were some conditions prescribed by the mountain programmer