bcc436b2741eade57a768169d36ce76e *gd91-06-11d2t3.shn ff07e5fd945a9af758bf9d1ab22de3ca *gd91-06-11d2t2.shn 57660f791a47419f609cf0b2bcf7e862 *gd91-06-11d2t1.shn 6fac909fb95ed60c2da54673e650a0dd *gd91-06-11d2t4.shn 867151837c23e05f45e9d714239e3954 *gd91-06-11d2t5.shn App\Http\Controllers\Api\FileDownloadController::download(): Return value must be of type string, none returned