{ config, pkgs, ... }: { services.roundcube = { enable = true; hostName = "webmail.ktiu.net"; extraConfig = '' $config['smtp_host'] = 'tls://%h'; $config['smtp_conn_options'] = [ 'ssl' => [ 'verify_peer' => false, 'verify_peer_name' => false, ], ]; ''; }; }