2554db3981d5d6b16e755119232324cb *dmb1993-03-16d3t01.shn d56d682c5da2dbc9b590312ceb7609f7 *dmb1993-03-16d3t02.shn ff66bcc1a64e723013ba1ebc466f3355 *dmb1993-03-16d3t03.shn bc26c248dc79fc2a36df724ad7828e5c *dmb1993-03-16d3t04.shn 973be7a5442d4c23ad4414da94cd1a89 *dmb1993-03-16d3t05.shn c44552c32bec9b344300702ab1571a3b *dmb1993-03-16d3t06.shn App\Http\Controllers\Api\ChecksumDownloadController::download(): Return value must be of type string, none returned