ddfebbd8675395dcd30b1aeaea196ea5 *dmb1998-11-14d3t01.shn 791b11963d703e390a041fc17dbaf6a3 *dmb1998-11-14d3t02.shn 2bc73e4ab0423f3dfaf4f5c56094f470 *dmb1998-11-14d3t03.shn 4ad89c2e4ba6fb4b2bc8ca50b2f3cae9 *dmb1998-11-14d3t04.shn d848428cddede38c65a2ab82e4df9ab2 *dmb1998-11-14d3t05.shn cf712da94861d3a4c9fa93e68a4466e7 *dmb1998-11-14d3t06.shn 539c35436853e317741e3bc65eabcae1 *dmb1998-11-14d3t07.shn App\Http\Controllers\Api\ChecksumDownloadController::download(): Return value must be of type string, none returned