06eeb143384fab5bb8b1b97711c2149e *dmb1995-08-15-d2t01.shn acc87db1c2230502ff65d5a430e4fc9c *dmb1995-08-15-d2t02.shn bbc26ec08de60a8e4e31ed68f17d7bef *dmb1995-08-15-d2t03.shn df328429ef8bed522a0b4f14bcacaa37 *dmb1995-08-15-d2t04.shn 15e0fc29dc832ad225cb6946f519ab26 *dmb1995-08-15-d2t05.shn 4d381692acd0c242bf05de8c6d49e20c *dmb1995-08-15-d2t06.shn 6ea6aec21ea92524af1d5e5172628626 *dmb1995-08-15-d2t07.shn App\Http\Controllers\Api\ChecksumDownloadController::download(): Return value must be of type string, none returned