1. Go to this page and download the library: Download payisland/payisland-php 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/ */
payisland / payisland-php example snippets
use PayIsland\PayIsland;
$payIsland = new PayIsland([
'secretKey' => getenv('PAYISLAND_SECRET_KEY'),
]);