I'm installing NagiosQL on CentOS 4.5 and am trying to follow these instructions

http://www.nagiosql.org/wiki/Documentation

"....decompress the nagiosql-*.tar.gz to a directory accessible by your webserver (e.g. /srv/www/htdocs)"

But since there is now /srv/www/htdocs folder on my installation, I'm not sure what to do on CentOS instead.

Any advice?