7f3e714d359bee57f2fcffaf6de92b2b *gd77-10-28d2t03.shn 82b7c15e5749663df74a9e2b0fd0a179 *gd77-10-28d2t02.shn c74bfec612231bcfd6c8da801c27802f *gd77-10-28d2t01.shn a12b365a25d2d49ccfa5b04f227acd8e *gd77-10-28d2t04.shn ed722f6582eed5914df0a1b6898549af *gd77-10-28d2t05.shn App\Http\Controllers\Api\FileDownloadController::download(): Return value must be of type string, none returned