0b7b956b9f17d24edb3a6db393c1c68a *gd1972-12-11d2t03.shn 5531da2bc3d5f30c9c2a3d32a5d24e24 *gd1972-12-11d2t04.shn 05b329fd31d7d34ec0e8bf0ed71c1019 *gd1972-12-11d2t02.shn 02efe99789bab5c245cc6c563795762f *gd1972-12-11d2t01.shn App\Http\Controllers\Api\FileDownloadController::download(): Return value must be of type string, none returned