2467a79c270db32f783094c1146aae49 *ph98-07-01d2t01.shn 7e492ce13b38fa85e6be9c3c08953b85 *ph98-07-01d2t02.shn e3aa0e89498624c462fb8c6038bc3fcd *ph98-07-01d2t03.shn 59f14b9ef623c00306e5511f8984fcc5 *ph98-07-01d2t04.shn ab68986fd02742690d401cc11b2bdf61 *ph98-07-01d2t05.shn 6a049c36142b66ce4de9a6ce87e76a59 *ph98-07-01d2t06.shn App\Http\Controllers\Api\ChecksumDownloadController::download(): Return value must be of type string, none returned