liwo/config/app.php

<?php

return [
    'name' => env('APP_NAME', 'Laravel'),

    'env' => env('APP_ENV', 'production'),

    'debug' => (bool) env('APP_DEBUG', false),

    'timezone' => 'Asia/Tehran',

    'locale' => 'fa',

    'fallback_locale' => 'en',

    'faker_locale' => 'fa_IR',

    'cache_ttl' => 60
];