1. Go to this page and download the library: Download nielbuys/phpdotenv 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/ */
nielbuys / phpdotenv example snippets
$dotenv = new Dotenv\Dotenv(__DIR__);
$dotenv->load();
$dotenv = new Dotenv\Dotenv(__DIR__, 'myconfig');
$dotenv->load();