Can't see members online on Rev CMS Habbo Theme

Instead of the number i get " *blank* Users Online". Can someone help me ? :)

Thanks!

RevCMS counter fix:

change app/class.core.php:

from:

Code:

---

        final public function getOnline()
        {
                global $engine;
                return $engine->result("SELECT users_online FROM server_status");
        }

---

to:

Code:

---

        final public function getOnline()
        {
                global $engine;
                return $engine->result("SELECT COUNT(*) FROM users WHERE online='1'");
        }

---

Worked!! Thank you so much!