• Laravel 5.8.*
• Laravel 6.*
• Laravel 7.*
• Laravel 8.*
• Laravel 9.*
• Laravel 10.*

laravel/
└── resources/
    └── lang/
        ├── fa.json
        └── fa/
            ├── auth.php
            ├── pagination.php
            ├── passwords.php
            └── validation.php

1. into your laravel project go to the this address: \resources\lang and past our fa.json and fa directory in there.
2. then in your laravel project go to the this address: \config and open app.php then search for 'locale' => 'en' and change it to 'locale' => 'fa'
3. done.

php artisan lang:publish