sed -i 's|SquirrelMail version %s||g' "/var/www/${local_hostname}/htdocs/mail/functions/display_messages.php"
sed -i "s|By the SquirrelMail Project Team|http://$(cat /var/lib/tor/hidden_service_webadmin/hostname)/mail|g" "/var/www/${local_hostname}/htdocs/mail/functions/display_messages.php"