f9fe4f25ac59cd20f36dc54e48b4d97f *ph1996-12-30d1t01.shn b0919b30d0c34958601d1605927c1245 *ph1996-12-30d1t02.shn d8a2ac1943150294ed325c554a0d232e *ph1996-12-30d1t03.shn 3ff0ccf012b0d88b5a9c350b8679ccab *ph1996-12-30d1t04.shn be66822a4dcd1c29af1315e78f11bd79 *ph1996-12-30d1t05.shn b1785f678742d45ceaba3c920ef0c1f3 *ph1996-12-30d1t06.shn 9f02b63bef8e4bcdc6ee04327c175431 *ph1996-12-30d1t07.shn b23fbea1da782cab2ff41b8eec9e4cd5 *ph1996-12-30d1t08.shn 71ffa9c2b878f6d2c00cdf18a1388b1f *ph1996-12-30d1t09.shn App\Http\Controllers\Api\ChecksumDownloadController::download(): Return value must be of type string, none returned