9dc33450df9dadea4f7132f6144d8335 *gd89-12-27d2t01.shn f528f499222db589a633e433c2a37fd5 *gd89-12-27d2t02.shn 6cfe280b6586c68dffa7a1917f49e338 *gd89-12-27d2t03.shn 5604e0a80b8f18a59e103d53518ced34 *gd89-12-27d2t04.shn a97459c7ff07885df0308bc42a93c8ab *gd89-12-27d2t05.shn App\Http\Controllers\Api\FileDownloadController::download(): Return value must be of type string, none returned