services.nextcloud.settings.mail_smtphost

This depends on mail_smtpmode. Specify the IP address of your mail server host. This may contain multiple hosts separated by a semicolon. If you need to specify the port number, append it to the IP address separated by a colon, like this: 127.0.0.1:24.

Type
string
Default
"127.0.0.1"
Declared
<nixpkgs/nixos/modules/services/web-apps/nextcloud.nix>