7236de2ad868f7e8cbc767953096f8d4 *mmw1998-11-20d3t01.shn 2d833f399c11f7c36acb307a80e57594 *mmw1998-11-20d3t02.shn 35e6c71416d2b89c1d060b2f92850f2d *mmw1998-11-20d3t03.shn e791c6124e49a961f9650364f7f185e7 *mmw1998-11-20d3t04.shn c5a2e841060fbea097da93fcfbb30675 *mmw1998-11-20d3t05.shn App\Http\Controllers\Api\ChecksumDownloadController::download(): Return value must be of type string, none returned