echo "webmail_link=roundcube" >> /usr/local/directadmin/conf/directadmin.conf service directadmin restart cd /usr/local/directadmin/custombuild ./build update ./build rewrite_confs
Old way
Go to /etc/httpd/conf/extra/httpd-alias.conf
Find rule: "Alias /webmail "/var/www/html/webmail/"
Change to: "Alias /webmail "/var/www/html/roundcube/"
Restart Directadmin (service directadmin restart)
Restart Apache (service httpd restart)
domain/webmail will work with Roundcube if default webmail interface