services.nextcloud.settings.mail_smtpsecure

This depends on mail_smtpmode. Specify ssl when you are using SSL/TLS. Any other value will be ignored. If the server advertises STARTTLS capabilities, they might be used, but they cannot be enforced by this config option.

Type
one of "", "ssl"
Default
""
Declared
<nixpkgs/nixos/modules/services/web-apps/nextcloud.nix>