13b9975a7351f49b7ff62368a24698cf *gd1994-10-07d3t01.shn 965f6d2068511cc1421418dbdf83d8ae *gd1994-10-07d3t02.shn aa40e71421cea678da277b35761fa0d5 *gd1994-10-07d3t03.shn aa1c209c23dc3dc66e2076158e908a64 *gd1994-10-07d3t04.shn f54cf64a38fb1e523e8a549603fc483d *gd1994-10-07d3t05.shn App\Http\Controllers\Api\FileDownloadController::download(): Return value must be of type string, none returned