4fc2e000e68ad0b739081ab37d1e2883 *dmb2000-07-28-d3t01.shn 030598efc8a4d38b526c46da65c6e403 *dmb2000-07-28-d3t02.shn 9bbf1007639feae05774a88649b8048f *dmb2000-07-28-d3t03.shn 0d62d5998dda563ce082c3ee8c9f66d0 *dmb2000-07-28-d3t04.shn ee77cbf997ce799a5f154b4c59be2626 *dmb2000-07-28-d3t05.shn 042e0a7cb45ab495c34adf347eb1659d *dmb2000-07-28-d3t06.shn App\Http\Controllers\Api\ChecksumDownloadController::download(): Return value must be of type string, none returned