1. Go to this page and download the library: Download thbighead/wordless library. Choose the download type require.
2. Extract the ZIP file and open the index.php.
3. Add this code to the index.php.
<?php
require_once('vendor/autoload.php');
/* Start to develop here. Best regards https://php-download.com/ */
thbighead / wordless example snippets
use Wordless\Helpers\Environment;
// ...
$admin_mail = Environment::get('WP_ADMIN_EMAIL', 'A default value');