[kall]

Very sorry .. I don't use TABLE_PREFIX on my sites..

Change the query in subscribers.php to

PHP Code:

$getusers = $DB_site->query("
        SELECT user.userid,username
        FROM " . TABLE_PREFIX . "user
        LEFT JOIN " . TABLE_PREFIX . "subscriptionlog as subscriptionlog ON (subscriptionlog.userid = user.userid)
        WHERE subscriptionlog.status = '1' ORDER BY regdate DESC LIMIT 10
    ");