Post Method Error

[llamy]

Since i have upgraded to IspConfig 2.2.15 I kept having this error :

Post Method not Implemented or

does not allow request data with POST requests.

And now almost everything i do i get this error and i'm stuck with that, i cannot do nothing!

I've checked the error in apache with :

tail -f /var/log/httpd/error_log and i get this :

[Mon Aug 06 01:52:02 2007] [error] an unknown filter was not added: PHP
[Mon Aug 06 01:52:02 2007] [error] an unknown filter was not added: PHP

I do not know how to fix that. Please help.

Llamy.