How can PHP be used in conjunction with Apache VirtualHost to manage multiple domain names on a single server?

To manage multiple domain names on a single server using Apache VirtualHost, you can use PHP to dynamically serve content based on the requested domain name. This can be achieved by setting up VirtualHost configurations for each domain and using PHP to detect the requested domain name and serve the appropriate content.

<?php
$domain = $_SERVER['HTTP_HOST'];

switch ($domain) {
    case 'example.com':
        // Serve content for example.com
        break;
    case 'example2.com':
        // Serve content for example2.com
        break;
    default:
        // Serve a default page or handle the request accordingly
        break;
}
?>