Remote access through PHP gives 404 error

[Ygrek]

Hello.

I try to get the result from a PHP-page through cURL (or via HTML2PS).
The page exists and displays just fine in a normal browser.
But I get a 404 error when calling it remotely.

Is this related to a setting in Apache?

Thanks.

[andrewholway]

Do you have a firewall. Could be software or hardware.

Cheers,

Andy