*Add composer.json "autoload": { "psr-4": {

        "Nvt1904\\Languages\\":"vendor/nvt1904/languages/src"
    }
},

*Add config/filesystem.php 'lang' => [ 'driver' => 'local', 'root' =>resource_path('lang/'), ],

Add config/app.php Nvt1904\Languages\LanguagesServiceProvider::class

*Cmd php artisan config:cache composer dumpautoload php artisan migrate

*Browser /en/language