What precautions should be taken when setting up PHP modules for Apache 2.0?

When setting up PHP modules for Apache 2.0, it is important to ensure that the modules are properly configured and enabled in the Apache configuration file. This includes loading the PHP module, setting the appropriate handler for PHP files, and restarting the Apache server to apply the changes. Additionally, it is recommended to test the PHP configuration to ensure that PHP scripts are being executed correctly.

# Load PHP module
LoadModule php_module modules/libphp.so

# Set handler for PHP files
AddHandler php-script .php
AddType text/html .php

# Restart Apache server
sudo systemctl restart apache2