Recently I found there is lots of warnings in my VPS's httpd.conf
There is a solution in this forum about rebuilding httpd.conf:
# cd /usr/local/apache/conf
# cp -p httpd.conf httpd.conf.old-bak
# /scripts/rebuildhttpdconf
# /scripts/restartsrv_httpd
# /usr/local/apache/bin/apachectl status
but I fear it delete current domains configurations. what exactly this script do with my server?