Problem with the search

Hi,
more details please (!) I don't see anything useful on your screenshot. All is in Russian language.

Test this:
Publish search module in one of avaiable template position. To be sure that it works.

2nd information:
Search module is from Joomla core, not from SPPB. And it works - if was set correctly.
The problem is not with module nor SPPB, here is evidence:

BTW
How long you are using Joomla? Week, Month, Year ?

I need to know your expirence to help you better.

Ok, as you noticed. Search module can be inserted inside SPPB, so check your module setting deeply.
From our side all is OK. I can even make a 60sec video.