e2ad93c9c2bf5db65abcda216cf6d5ad *ssmoe-99-28-08t03.shn 30a986ee1ddfa24625e7be118ae0bef2 *ssmoe-99-28-08t02.shn 1bb26469f49983176a8716830da381fd *ssmoe-99-28-08t04.shn b3b113329f3e45c02ec04e6a3919436e *ssmoe-99-28-08t01.shn App\Http\Controllers\Api\ChecksumDownloadController::download(): Return value must be of type string, none returned