PHP.ini files for Domains are not used

[karadayi]

After an Upgrade to Plesk 12 the php.ini Files directory for the Domains has been changed.

At Plesk 11 it was
/var/www/vhost/domain.com/etc/php.ini

at Plesk 12 is now
/var/www/vhost/system/domain.com/etc/php.ini

Thats not the main Problem. My Problem is that those php.ini file is not used by the domain.
A call with <?php phpinfo ?> shows me that only this php.ini file is used for all domains:

Build Date Apr 17 2015 15:14:51
Server API FPM/FastCGI
Virtual Directory Support disabled
Configuration File (php.ini) Path /etc/php5/fpm
Loaded Configuration File /etc/php5/fpm/php.ini
Scan this dir for additional .ini files /etc/php5/fpm/conf.d

How can I set that each Domain has it own php.ini file again?

Changes made on /etc/php5/fpm/php.ini does not effect the Domain after apache is restarted.

I have also installed NGINX and using it to process PHP Files.

 

[karadayi]

I found out that if you use Nginx with Apache and you do changes at at php.ini Files than you need to run this command service php5-fpm restart