path: root/apache2/sites-available/mail.secure-example.com

<VirtualHost *:443>
    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

    <Location /horde2>
        Options FollowSymLinks -MultiViews
        DirectoryIndex index.php
    </Location>

</VirtualHost>
<VirtualHost *:443>
    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
</VirtualHost>
<VirtualHost *:80>
    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
</VirtualHost>