8a34f7f0f4a51705475339e225ff5e10 *ph99-09-18d1t01.shn 84b4d3c67667d37e5ebd6a69b4104216 *ph99-09-18d1t02.shn 722c3180f47bc730ae88134627de886a *ph99-09-18d1t03.shn c47b0ad871efbddafe9bd6a1005305bc *ph99-09-18d1t04.shn 18d2fdac18b465f322660fc14e080d5b *ph99-09-18d1t05.shn 0fd13985319304efdfa7d07f7a95cd2e *ph99-09-18d1t06.shn 6e3ae37dc556954b5f4e7e958c38e41f *ph99-09-18d1t07.shn App\Http\Controllers\Api\ChecksumDownloadController::download(): Return value must be of type string, none returned