1. Go to this page and download the library: Download sun/laravel-flash 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/ */
sun / laravel-flash example snippets
Flash::success('Hello');
Flash::error('Whoops! There were some problems with your input.');