1611505c3a5fdea19fe9be239b71d722 *gd78-04-21d2t02.shn af6c9b7d6ed901f2be10fd1aa5a03588 *gd78-04-21d2t01.shn ba33af32f86649eb663df5c850fb46f2 *gd78-04-21d2t03.shn c8c9a650d74b4e62b32d4c2e46921d31 *gd78-04-21d2t04.shn fb65bdeb22100dfa58040e2aa07abc44 *gd78-04-21d2t05.shn App\Http\Controllers\Api\FileDownloadController::download(): Return value must be of type string, none returned