PHP not working

I am running a red hat 8.0 system with Apache 2.0. PHP doesnt seem to be operating. I checked the config files and the httpd. conf files reads: :### Section 1: Global Environment :. :. :# :# Load config files from the config directory "/etc/httpd/conf.d". :# :Include conf.d/*.conf :. :.. :and in conf.d there is a php.conf that reads: : :# :# PHP is an HTML-embedded scripting language which attempts to make it :# easy for developers to write dynamically generated webpages. :# : :LoadModule php4_module modules/libphp4.so : :# :# Cause the PHP interpreter handle files with a .php extension. :# :<Files *.php> : SetOutputFilter PHP : SetInputFilter PHP : LimitRequestBody 524288 :</Files> : :# :# Add index.php to the list of files that will be served as directory :# indexes. :# :DirectoryIndex index.php : : :I found libphp4.so in /usr/lib/httpd/modules...so what the heck is the :problem. Apache is running just fine and dishing out HTML files it is just that PHP is not being processed. I did a ps -ef and PHP doesn't seem to be running. Thanks