e826da496ccf72c17d42bd2277ec622e *um_2008-07-11t01.shn 5a66089c004515f33609125997a8b760 *um_2008-07-11t02.shn 686db8437c74b2980526505e00a60700 *um_2008-07-11t03.shn c3575163c7383bec6c21469f6af15ecc *um_2008-07-11t04.shn 7372111de951872bb5878f230289cde9 *um_2008-07-11t05.shn 316d3734f50dfda803454687cf6c612b *um_2008-07-11t06.shn bba7d6b7abbf6c36dd028e7e5c2d7663 *um_2008-07-11t07.shn App\Http\Controllers\Api\FileDownloadController::download(): Return value must be of type string, none returned