ServerName mail.example.com:443 ServerAdmin webmaster@example.com DocumentRoot /home/webmaster/public_websites/mail.example.com/ Include /etc/apache2/conf.d/local-ssl.conf Include /etc/apache2/conf.d/horde2.conf Options FollowSymLinks -MultiViews DirectoryIndex index.php ServerName www.mail.example.com:443 ServerAlias *.mail.example.com:443 ServerAlias mail:443 ServerAlias *.mail:443 ServerAdmin webmaster@example.com Include /etc/apache2/conf.d/local-ssl.conf Include /etc/apache2/conf.d/local-log-origin.conf RewriteEngine On RewriteRule / https://mail.example.com/ [R] CustomLog /var/log/apache2/redirect.log origin ServerName mail.example.com ServerAlias *.mail.example.com ServerAlias mail ServerAlias *.mail ServerAdmin webmaster@example.com Include /etc/apache2/conf.d/local-log-origin.conf RewriteEngine On RewriteRule / https://mail.example.com/ [R] CustomLog /var/log/apache2/redirect.log origin