aaacda5e8db2d9c0faa89d56e0c4f8b5 *db1999-03-19d3t01.shn 58713a81ecd59bdf8b0293f8a2f4af60 *db1999-03-19d3t02.shn 52141ef52bfd42ed53c940b667256692 *db1999-03-19d3t03.shn 22fe12fc07dfbbf9c760249731fd1905 *db1999-03-19d3t04.shn 5f4c102fc6a17066c3fc4493feecc1e4 *db1999-03-19d3t05.shn 020a648a09138463b81df8498bc6328a *db1999-03-19d3t06.shn 2bc37107e0755f42b5e872cbc1202ecf *db1999-03-19d3t07.shn App\Http\Controllers\Api\FileDownloadController::download(): Return value must be of type string, none returned