1. Go to this page and download the library: Download geekk/multi-captcha-laravel 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/ */
geekk / multi-captcha-laravel example snippets
'recaptcha2' => [
'driver' => 'recaptcha2',
'site_key' => 'your site key for reCaptcha v2',
'secret_key' => 'your secret key for reCaptcha v2'
],