On Mon, Jun 09, 2003 at 06:49:11PM -0400, Robert L Cochran wrote: > Hello, > > I compiled httpd-2.0.46 from source downloaded from apache.org and > php-4.3.2, also from source, downloaded from php.net. This is on a Red > Hat 9 machine with all Red Hat Network updates applied. Running a web > page test.php to get phpinfo() results in this error showing up in > /var/log/error_log: > > [error] an unknown filter was not added: PHP By default php-4.3.2 builds as a handler module rather than a filter. Remove the Set{Output,Input}Filter directives from your /etc/httpd/conf.d/php.conf - the error message is actually harmless. joe