Apache 2 (Windows). PHP 7.2.0 Beta3. Extensions don't work. Why?

Question

PHP

Hello. Such a problem:
Apache 2 is installed, attached to a domain. Everything works except extensions.
In php.ini included extensions mysqli, curl and mbstring.
When you run php.exe and output extensions - they are.
But they do not work on the site (that is, the matter is in Apache). Tried stable release 7.1.8 but same problem.
I couldn't find any solution on the internet, maybe someone here knows the answer? When listing extensions, only those compiled in php7ts are displayed. Last in the list is the apache2handler extension.

The question is closed

Answer 1

The problem turned out to be that the line with PHPIniDir disappeared, where Apache specifies the path to php.ini.