Sorry to bring an old thread back.
Originally posted by kark
You can delete the one in httpd.conf. Or comment out, it's your choice.
Which one is the wise choice. Remove the one from httpd.conf or from psa.
Seemes that httpd.conf has more of a complex configuration; where psa is less but it includes the some .pem files and such; and psa is sort of in control of apache, and others..
A bare system with fresh Plesk installed on it; and I'm already having the issue. This is because (maybe) I installed all suggested RPMs and than added the rest.
Jul XX 15:01:32 hostname httpd: httpd shutdown succeeded
Jul 10 15:01:32 hostname httpd: [Wed Jul 10 15:01:32 2002]
[warn] _default_ VirtualHost overlap on port 443, the first has
Jul XX 15:01:32 hostname httpd:
Jul XX 15:01:33 hostname httpd: httpd startup succeeded