<<略>>

DB_CONNECTION=sqlite
DB_HOST=127.0.0.1
DB_PORT=3306
DB_DATABASE=database.sqlite
DB_USERNAME=homestead
DB_PASSWORD=secret

<<略>>

<<略>>

'default' => env('DB_CONNECTION', 'sqlite'),

    'connections' => [

        'sqlite' => [
            'driver' => 'sqlite',
            'database' => env('DB_DATABASE', database_path('database.sqlite')),
            'prefix' => '',
        ],

<<略>>

<<略>>

use IlluminateSupportFacadesDB;

class HelloController extends Controller
{

    public function index(Request $request)
    {
        $items = DB::select('select * from people');
        return view('hello.index', ['items' => $items]);
    }
}