1d093dd14bec0f7e7e0d0427b956c6e5 *gd85-08-31d3t01.shn ee6b10f471e038551dd56e22f84d2393 *gd85-08-31d3t02.shn 30baf26d3cad138517a51e272ac7e5bc *gd85-08-31d3t03.shn App\Http\Controllers\Api\FileDownloadController::download(): Return value must be of type string, none returned