(Thank you to ‘this213‘ on the OZZU Webmaster Forum)

To get Apache/PHP/MySQL setup under CentOS do the following:

1. Edit the file /etc/yum.repos.d/CentOS-Base.repo
   Under the [CentOSPlus] section, change:
   “enabled = 0” «== change this to 1
   2.Then run:
   “yum install php php-mysql mysql-server php-gd postgres ImageMagick ImageMagick-devel”
   php-gd and Imagemagick are used for creating dynamic images which you’ll want later on if not now. Postgres is a more powerful database than MySQL which you’ll probably also want later on if not now.

That’s it, those two steps will give you a fully functional, ssl enabled, web server with PHP support. Your DocumentRoot is in /var/www/html and your logs are in /var/log/httpd/.