Which Apache server configuration is necessary for local PHP preview?

To preview PHP files locally, you need to have the Apache server configured to recognize and process PHP files. This can be done by ensuring that the PHP module is enabled in the Apache configuration file and that the server is set to handle PHP files with the appropriate handler. ```apache # Ensure PHP module is enabled LoadModule php_module modules/libphp.so # Set handler for PHP files <FilesMatch \.php$> SetHandler application/x-httpd-php </FilesMatch> ```