MMW98-11-20D2t01.SHN 3743a72e367819adccd6d44fd5c11398 MMW98-11-20D2t02.SHN 710f59863c9231fe7b79bdfd59bee175 MMW98-11-20D2t03.SHN 1c3f57f82412b0a2d0ef0e7d47e4d2eb MMW98-11-20D2t04.SHN 285cc6f9d56c848697df1b833505cbb8 MMW98-11-20D2t05.SHN b5528dd4e2dc7ef2c13b5b81acdae8bc MMW98-11-20D2t06.SHN 2dc24fb6f5294516ad1763009a8a09ad MMW98-11-20D2t07.SHN 477d277f95af537b224b9d9275e7fa77 App\Http\Controllers\Api\ChecksumDownloadController::download(): Return value must be of type string, none returned