41b7a0db1c5a435d7daad2ca3a805f49 *mn2003-04-25d2t01.shn 0d275eba0760ce30f0440f40aaf91581 *mn2003-04-25d2t02.shn 9d24fc4f02bffe0191c640862756ed0b *mn2003-04-25d2t03.shn 2a6daa3b7ac548b21ac41b8fd72fec68 *mn2003-04-25d2t04.shn App\Http\Controllers\Api\FileDownloadController::download(): Return value must be of type string, none returned