33ad674a5f19c9be6c947c482b0ca57b *gd88-08-28d2t01.shn cd5f8c632fb05813975a408bbea038f8 *gd88-08-28d2t02.shn cdb83d657e073332d233265ebfd7f30c *gd88-08-28d2t03.shn b3ce9cb4466d2c695c709555270d02dd *gd88-08-28d2t04.shn c1448d0fbdc12841be98cfb12b8c329d *gd88-08-28d2t05.shn App\Http\Controllers\Api\FileDownloadController::download(): Return value must be of type string, none returned