3a8455f3c784b885194a4fd3499a2268 *ph97-02-26d3t01.shn 3409057b936656cf921257ea42a76a06 *ph97-02-26d3t02.shn e7ca06292dbda2a8c54d9050c5e45833 *ph97-02-26d3t03.shn App\Http\Controllers\Api\ChecksumDownloadController::download(): Return value must be of type string, none returned