102f25f3cf8b4a280e6c64f96f916ef3 *gd69-01-17d2t01.shn ac7d332ed7bc652154ef7219db5a0d54 *gd69-01-17d2t02.shn 26d5d7a38b12b59f003d93aaab41efce *gd69-01-17d2t03.shn 46f0f1c2fb76d053f0845a905d5be536 *gd69-01-17d2t04.shn e5a71530c1aebec7a5d2b1b00c4bd148 *gd69-01-17d2t05.shn App\Http\Controllers\Api\FileDownloadController::download(): Return value must be of type string, none returned