Apache2 vhosts domain and subdomain certificate problems

[motoko]

@Luke_R

*:443 553182-561.pph-server.de (/etc/apache2/sites-enabled/default-ssl.conf:2)

There you go. That file contains a VirtualHost configured to listen to port 443 (HTTPS) on every IP on the system. You'll probably want to disable/remove the configuration there.