74f1148c45b2a3de80836712e788fa21 *db2001-09-01d2t1.shn 807df42c865c969cbea8fe33796d4261 *db2001-09-01d2t2.shn 29333c388fec8ec61ede757770d70592 *db2001-09-01d2t3.shn 8dd3be4dd6851ca244ae5d1cc17ccdbb *db2001-09-01d2t4.shn App\Http\Controllers\Api\FileDownloadController::download(): Return value must be of type string, none returned