Direct Access to this location is not allowed.

[siwek]

HI
I setup the page, and it works fine for few days and now I have this message - Direct Access to this location is not allowed....
in my index page

The admin page works, so i think that is not a problem with a domain...my domain is 1,5 year old...also page not work with a subdomain...

any solution

[datahell]

Have you removed the line bellow from index.php and index2.php files?

define('_VALID_MOS', 1);