dfbbd8c9c9a7c9d1dfd216eb0744a0ed *gd88-09-02d3t01.shn 9a8f3a693bf820b9c92cd9103331a17b *gd88-09-02d3t02.shn 403692d2b1d9b063458c252bb90c896f *gd88-09-02d3t03.shn 967af6462bfa06794cf9c30358de1062 *gd88-09-02d3t04.shn 59ab082c88036244ce14e2b2f4170ffc *gd88-09-02d3t05.shn 0e4d9104a1de3ea46eff110bbe71d3a4 *gd88-09-02d3t06.shn App\Http\Controllers\Api\FileDownloadController::download(): Return value must be of type string, none returned