2fb011f88209cdc772c90d951436315f *gd1984-06-14d2t02.shn 5cb61264f8e9d21116231ceb1ea8c8f1 *gd1984-06-14d2t01.shn dce4ff53058c35e66934347e6e434b3a *gd1984-06-14d2t03.shn c298cfa0a8f4f7850b0ef39a8ae29d54 *gd1984-06-14d2t04.shn App\Http\Controllers\Api\FileDownloadController::download(): Return value must be of type string, none returned