I've noticed, that apache is running as root, but
in httpd.conf it is set to run as
User: apache
Group: apache

Where is the problem?

And all the access_log files are now owned as root

Is it normal?

By the way, when restarting apache, i get error message that
"could not open log's" and i can only restart by
service httpd stop
service httpd stop
service httpd start

thanx for help

It is normal.

No offence, but are u sure ??
Because i remember before all the plesk and system/kernel upgrades it was running as "apache" and logs were owned not by root.
But I might by wrong

thanx.