mail4:/etc/apache2/conf.d# /etc/init.d/apache2 restart
Forcing reload of web server (apache2)...[Thu Jul 26 00:16:37 2007] [warn] Virtu                     alHost mail4.tmnet.se:80 overlaps with VirtualHost webmail4.tmnet.se:80, the fir                     st has precedence, perhaps you need a NameVirtualHost directive
[Thu Jul 26 00:16:47 2007] [warn] VirtualHost mail4.tmnet.se:80 overlaps with VirtualHost webmail4.tmnet.se:80, the first has precedence, perhaps you need a NameVirtualHost directive

mail4:/etc/apache2/conf.d# cat squirrelmail.conf
Alias /squirrelmail /usr/share/squirrelmail


# users will prefer a simple URL like http://webmail.example.com

<VirtualHost mail4.tmnet.se:80>
 ServerName mail4.tmnet.se
 DocumentRoot /var/www
</VirtualHost>

<VirtualHost webmail4.tmnet.se:80>
  ServerName webmail4.tmnet.se
  RedirectMatch permanent .* https://webmail4.tmnet.se/
</VirtualHost>

<VirtualHost webmail4.tmnet.se:443>
 ServerName webmail4.tmnet.se:443
 DocumentRoot /usr/share/squirrelmail
 UseCanonicalName On
 SSLEngine on
 SSLCertificateFile /etc/apache2/ssl/apache.pem
 SSLCertificateKeyFile /etc/apache2/ssl/apache.pem
 SSLCipherSuite HIGH
 SSLProtocol all -SSLv2
#  Redirect / https://bar.example.org/

<Directory /usr/share/squirrelmail>
  Options Indexes FollowSymLinks
  <IfModule mod_php4.c>
    php_flag register_globals off
  </IfModule>
  <IfModule mod_php5.c>
    php_flag register_globals off
  </IfModule>
  <IfModule mod_dir.c>
    DirectoryIndex index.php
  </IfModule>

  # access to configtest is limited by default to prevent information leak
  <Files configtest.php>
    order deny,allow
    deny from all
    allow from 127.0.0.1
  </Files>
</Directory>

</VirtualHost>