f2e51a669128c46db4c56116fd67201b *db00-11-04d103.shn d8e3e90132af6dd47d8f2a87b97dc83f *db00-11-04d102.shn ec644505156cd49e16bb342ecc6349a9 *db00-11-04d101.shn 26fe8923bd72349a4512eb52f89872e0 *db00-11-04d104.shn 96e857f6752d77600d09bf35cfda1d33 *db00-11-04d105.shn 0e67302589cd1ad58e2ec807c3125c60 *db00-11-04d106.shn App\Http\Controllers\Api\ChecksumDownloadController::download(): Return value must be of type string, none returned