How to add new user / group to apache2

Hi,

i try to install bugzilla on suse 11.2. For that i want to add a new user / group to the apache2. I want to add the following commands to the envvars but there is no such file available
export APACHE_RUN_USER=apache2
export APACHE_RUN_GROUP=apache2

any idea how to do?

Thanks!!

/etc/apache2/envvars

Why do you need to do this? Show me the instructions where it says to change apache’s user and group.