1. Go to this page and download the library: Download reworck/filament-settings 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/ */
reworck / filament-settings example snippets
return [
// Group the menu item belongs to
'group' => 'Settings',
// Sidebar label
'label' => 'Settings',
// Path to the file to be used as storage
'path' => storage_path('app/settings.json'),
];