Hi,
Up until roughly a week ago, my VPS web server was working properly.
>From what I can see, the only change is that nss, nss-tools, openssl and
gnutls were updated. On Monday, Jan 11, I noticed that I was getting an
SSL error when running "svn up". When trying to open the url in a web
browser
Maybe the updated openssl doesn't like something about your certificates.
Does Apache have any warnings or notices when it starts up?
Try running httpd -S which lists all the vhosts Apache has and see if it
matches what you expect.
You may also see the errors from that command (tested on RHEL 7 -