26b6b2efddc7504a9e09340f0ff0de4c *dmb2004-07-10at853d3t01.shn 2f19b3ac4622edfc6263e025bcf7e920 *dmb2004-07-10at853d3t02.shn eeca8b113a7141b3b82f3fb6d71f16bf *dmb2004-07-10at853d3t03.shn 41e03a4632efdfd31d86c9ebb3428238 *dmb2004-07-10at853d3t04.shn App\Http\Controllers\Api\ChecksumDownloadController::download(): Return value must be of type string, none returned