5a0d682b01a11f4ad17d139c001144db *lkmg2002-11-04-d1t01.shn 180ee01442266ef1f0fa290510bbd0df *lkmg2002-11-04-d1t02.shn 0e1d066cdbb6cf78fcb873af81749de5 *lkmg2002-11-04-d1t03.shn 39bd9d357bd59af0e7beea14c40f1149 *lkmg2002-11-04-d1t04.shn 67a598457d520d5fb4b064cfb7bad5b9 *lkmg2002-11-04-d1t05.shn 59b37dadb843753b27a1ef12315c5111 *lkmg2002-11-04-d1t06.shn dddb2cfb4c6412bedd0971570a611c53 *lkmg2002-11-04-d1t07.shn App\Http\Controllers\Api\ChecksumDownloadController::download(): Return value must be of type string, none returned