1. Go to this page and download the library: Download insign/laravel-decaptcha 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/ */
insign / laravel-decaptcha example snippets
'providers' => [
// your others classes here...
insign\LaravelDecaptcha\LaravelDecaptchaServiceProvider::class,
],