John Andrea - 2019-06-27

I modified my own server like this:

Add to config.inc.php:

$conf['allowed login'] = array('datauser');

Add to classes/Misc.php within the block for extra_login_security:

if (isset($conf['allowed login'])) {
if (! in_array($username, $conf['allowed login'])) {
unset($_SESSION['webdbLogin'][$_REQUEST['server']]);
$msg = $lang['strlogindisallowed'];
include('./login.php');
exit;
}
}