(DTS) Starting over with centos 7

I just download and installed centos 7.
I never got centos 6.5 apache too work with xymon.
Has anyone got centos 7 working with xymon?
Or does anyone have a working howto?
I never could get apache to allow the xymon web pages to work.
Thanks in advance
I want to get the utilities I have written ported to a newer supported
version.
Maybe I can save others time.
Tom Schmitt