unknown filter was no added: PHP
 

Hello, I've got apache2 and php5 compiled on my slackware. I have added module libphp5.so and handle to index.php extension in my httpd.conf. I run test page, for egsample:
{?php
echo "test";
?>
but I my browser shows the code, and in apache's log/error_log there is somn like this:
--------------
... [notice] Apache/2.0.48 (Unix) PHP/5.0.0b3 configured
... [error] an unknown filter was not added: PHP
--------------

why php on my apache doesn't work?

How do you load it in the Apache configuration file?

Håkan