df172f6dce74561ee5731eb26e42808f *ld2001-11-03d1t06.shn 70b58f6a070418fc084214ec5a2f3d6d *ld2001-11-03d1t02.shn d8767ff396fef5e0d9d2d72114957175 *ld2001-11-03d1t03.shn 4ccd89f15673787f7473f26ac31631ab *ld2001-11-03d1t04.shn 4f46eb44db8f2da0c0371836f1e25c45 *ld2001-11-03d1t05.shn 6fb5f7e2e1ebadb7126144ed8458aacd *ld2001-11-03d1t01.shn App\Http\Controllers\Api\FileDownloadController::download(): Return value must be of type string, none returned