7a126eda3e6321f894a122b77331a4af *db2004-01-17d1t01.shn 050b6c40900fb03c1ea4a22f1d02b0b4 *db2004-01-17d1t02.shn bc1f75b9238aff5f58420187b5746574 *db2004-01-17d1t03.shn 944e5da88bde7ddbe7d1525d5c8e92dc *db2004-01-17d1t04.shn 5ba678a8caa173f35a462abf7fb8fb2e *db2004-01-17d1t05.shn 48e958b7a6944130a17ae435b6580a67 *db2004-01-17d1t06.shn App\Http\Controllers\Api\ChecksumDownloadController::download(): Return value must be of type string, none returned