I am setting up a production server: CentOS 6.5, Apache, php 5.5, no panel. php is definitely running:
php -v
PHP 5.5.30 (cli) (built: Oct 16 2015 09:21:15)
Copyright (c) 1997-2015 The PHP Group
Zend Engine v2.5.0, Copyright (c) 1998-2015 Zend Technologies
with Zend OPcache v7.0.6-dev, Copyright (c) 1999-2015, by Zend
...but when I browse to a php page (both wordpress and phpmyadmin) the php code is being output as content rather than executed. I tried adding an AddType to httpd.conf, but that just changed the output to a file download prompt. This usually works "out of the box". Note: I used the default php install at first and then upgraded to 5.5 by adding the webtatic rpm There is no php-related file in /etc/httpd/conf.d