Having problems getting Apache 2.4.x to display PHP files ? Sometimes the installer doesn't create these directives, so you can try the following in /etc/httpd/conf/conf.d/php.conf
Assumes PHP 7.x
Remember to test
> sudo httpd -t
before restarting
sudo systemctl httpd restart
#
# The following lines prevent .user.ini files from being viewed by Web clients.
#
<Files ".user.ini">
Require all denied
</Files>
#
# Allow php to handle Multiviews
#
AddType text/html .php
#
# Add index.php to the list of files that will be served as directory
# indexes.
#
DirectoryIndex index.php
#
# Redirect to local php-fpm (no mod_php in default configuration)
#
<IfModule !mod_php5.c>
<IfModule !mod_php7.c>
# Enable http authorization headers
SetEnvIfNoCase ^Authorization$ "(.+)" HTTP_AUTHORIZATION=$1
<FilesMatch \.(php|phar)$>
SetHandler "proxy:unix:/run/php-fpm/www.sock|fcgi://localhost"
</FilesMatch>
</IfModule>
</IfModule>
#
# mod_php is deprecated as FPM is now used by default with httpd in event mode
# mod_php is only used when explicitly enabled or httpd switch to prefork mode
#
# mod_php options
#
<IfModule mod_php7.c>
#
# Cause the PHP interpreter to handle files with a .php extension.
#
<FilesMatch \.(php|phar)$>
SetHandler application/x-httpd-php
</FilesMatch>
#
# Uncomment the following lines to allow PHP to pretty-print .phps
# files as PHP source code:
#
#<FilesMatch \.phps$>
# SetHandler application/x-httpd-php-source
#</FilesMatch>
#
# Apache specific PHP configuration options
# those can be override in each configured vhost
#
php_value session.save_handler "files"
php_value session.save_path "/var/lib/php/session"
php_value soap.wsdl_cache_dir "/var/lib/php/wsdlcache"
#php_value opcache.file_cache "/var/lib/php/opcache"
</IfModule>