ac0841bbde352f184d72ae63bdbf8bd7 *gd1988-07-17d2t04.shn d9c63ac4ffd711c660c70b3fd9842c3e *gd1988-07-17d2t02.shn 13b240799f38900156e9af2a9ddff001 *gd1988-07-17d2t03.shn e7ae47e5419d4a6d24977599f073b988 *gd1988-07-17d2t01.shn 4441f347411527dbe263d494fd043076 *gd1988-07-17d2t05.shn 047446d4c2a6b48ad3793d7c9d57969d *gd1988-07-17d2t06.shn e558ad1fc2d110e09ccfd80d349d34c1 *gd1988-07-17d2t07.shn App\Http\Controllers\Api\FileDownloadController::download(): Return value must be of type string, none returned