;shntool st5 checksums generated by xACT 2.50 on 2021-11-20 16:14:22 +0000 7e88f23e948fff2bbf8482a8a5bed340 [shntool] wsp86-07-14d1t01.shn a2a0a49428bca7f3b8adcdc70cb50d8c [shntool] wsp86-07-14d1t02.shn 111bcf017b898f902c9fa5156aa1130c [shntool] wsp86-07-14d1t03.shn 3e777a2f2eaa6f614a97a46fe83b4699 [shntool] wsp86-07-14d1t04.shn 6f8216740b08d75f162dfc90b82f8d0a [shntool] wsp86-07-14d1t05.shn 2e13de0150a29b4064c6c765fa71eaf9 [shntool] wsp86-07-14d1t06.shn App\Http\Controllers\Api\ChecksumDownloadController::download(): Return value must be of type string, none returned