My b2evolution Version: 3.3.2

Errorpage when trying to modify a post:

"Error 403: Forbidden

Your PHP settings have been disabled by an H-Sphere administrator.

* Your current PHP configuration:
* This configuration was changed: Mon Jul 12 14:05:04 UTC 2010

Please bring your PHP configuration in compliance with admin settings or request your administrator to re-enable support of your settings."

Any help appreciated!

http://uppsalafoto.se/blogg/