Now make squirrelmail talk your language. If you only use English you can skip the last line in the file of course.
Edit /var/lib/locales/supported.d/local.
It should look like this: (if you are Dutch, otherwise adjust as desired).
Main thing is to enable your locale with the charset ISO-8859-1.
en_US.UTF-8 UTF-8 nl_NL.UTF-8 UTF-8 en_US.ISO-8859-1 ISO-8859-1 nl_NL.ISO-8859-1 ISO-8859-1
dpkg-reconfigure locales
Now make sure that the DirectoryIndex line in /etc/apache2/apache2.conf reads:
DirectoryIndex index.html index.htm index.shtml index.cgi index.php index.php3 index.pl index.xhtml
Edit /etc/apache2/ports.conf and add Listen 443:
Listen 80 Listen 443
Now we configure Postfix and MailScanner.
postconf -e 'mynetworks = 127.0.0.0/8, 192.168.1.0/24'
postconf -e 'smtpd_sasl_local_domain ='
postconf -e 'smtpd_sasl_auth_enable = yes'
postconf -e 'smtpd_sasl_security_options = noanonymous'
postconf -e 'broken_sasl_auth_clients = yes'
postconf -e 'smtpd_recipient_restrictions = permit_sasl_authenticated, permit_mynetworks,reject_unauth_destination'
postconf -e 'inet_interfaces = all'
echo 'pwcheck_method: saslauthd' >> /etc/postfix/sasl/smtpd.conf
echo 'mech_list: plain login' >> /etc/postfix/sasl/smtpd.conf
postconf -e 'smtpd_tls_auth_only = no'
postconf -e 'smtp_use_tls = yes'
postconf -e 'smtpd_use_tls = yes'
postconf -e 'smtp_tls_note_starttls_offer = yes'
postconf -e 'smtpd_tls_key_file = /etc/apache2/ssl/apache.pem'
postconf -e 'smtpd_tls_cert_file = /etc/apache2/ssl/apache.pem'
postconf -e 'smtpd_tls_loglevel = 1'
postconf -e 'smtpd_tls_received_header = yes'
postconf -e 'smtpd_tls_session_cache_timeout = 3600s'
postconf -e 'tls_random_source = dev:/dev/urandom'
postconf -e 'home_mailbox = Maildir/'
postconf -e 'mailbox_command ='
postconf -e 'header_checks = regexp:/etc/postfix/header_checks'
postconf -e 'relayhost ='
postconf -e 'virtual_alias_domains = hash:/etc/postfix/virtual'
postconf -e 'virtual_alias_maps = hash:/etc/postfix/virtual'
touch /etc/postfix/header_checks
touch /etc/postfix/virtual
Set Up Ubuntu-Server 6.10 As A Firewall/Gateway For Your Small Business Environment - Page 5