echo "webmail_link=roundcube" >> /usr/local/directadmin/conf/directadmin.conf service directadmin restart
ຕັ້ງຄ່າ Roundcube ເປັນຄ່າ default ຂອງ Web mail ໃນ Directadmin

echo "webmail_link=roundcube" >> /usr/local/directadmin/conf/directadmin.conf service directadmin restart