How can the PATH_INFO variable be set in Xampp for PHP usage?
To set the PATH_INFO variable in XAMPP for PHP usage, you can use the mod_rewrite module in Apache to rewrite URLs and extract the path information. This can be done by creating or modifying the .htaccess file in the root directory of your project.
```php
RewriteEngine On
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteRule ^(.*)$ index.php/$1 [L]
```
This code snippet will redirect all requests to index.php and append the path information to the PATH_INFO variable. Make sure to enable the mod_rewrite module in Apache and restart the server for the changes to take effect.