7b2846ee59df3590f730c5918d3bf2a0 *db00-12-27d103.shn c3cba319a371e57c9b6758d85c6078e9 *db00-12-27d104.shn b0aa32fae869f1144372135cbf377688 *db00-12-27d102.shn 9d5f76786685e578db16e556ac10c9a4 *db00-12-27d105.shn 8d18ee9ab65cae7db18169a84d75953c *db00-12-27d106.shn 4bf517cad665d99130b9f7307c4acefd *db00-12-27d101.shn App\Http\Controllers\Api\ChecksumDownloadController::download(): Return value must be of type string, none returned