35d1447b68a13a9c3e242b3fc96e3c10 *sts9-2003-11-12d02t06.shn 8903c26271df3b64cd0886a027f1158e *sts9-2003-11-12d02t02.shn e7b2d7ecbb4a5f7a879fa95caaa41314 *sts9-2003-11-12d02t03.shn 077cbf597a3794639cf39c4f18b1b676 *sts9-2003-11-12d02t04.shn f89279eb43ab79418ff15c89ed28742d *sts9-2003-11-12d02t05.shn b43708449a70e803bbd35243a04b999e *sts9-2003-11-12d02t01.shn 988c4466a1b1a8955fc158561fc7381f *sts9-2003-11-12d02t07.shn App\Http\Controllers\Api\ChecksumDownloadController::download(): Return value must be of type string, none returned