;shntool st5 checksums generated by xACT 2.51 on 2023-05-16 12:29:35 +0000 bc910979dce42d7dc9cbf31dc129c0a4 [shntool] ph97-11-21setII01.shn 98e6da1505b5f5a3646cf377eac70b37 [shntool] ph97-11-21setII02.shn 03ad97bb76045ade969bb187d819bd87 [shntool] ph97-11-21setII03.shn 98e4a492e393c6ecee4e3f7b947e33c8 [shntool] ph97-11-21setII04.shn c4f31b1e3359efa3a2db6cafdaa9f0e4 [shntool] ph97-11-21setII05.shn ba0ce45350179bc66fe6ddc6548ff92f [shntool] ph97-11-21setII06.shn App\Http\Controllers\Api\ChecksumDownloadController::download(): Return value must be of type string, none returned