Important: Take a look inside the exampleSite directory of this theme.
You’ll find a file called config.toml.
To use it, copy the config.toml in the root directory of your Hugo site.
You can customize it for your site.
Translations are collected from the themes/den/i18n/ directory (built into the theme), as well as translations present in i18n/ at the root of your project. The translations will be merged and take precedence over what is in the theme folder.
Set the default language using defaultContentLanguage:
defaultContentLanguage = "en" # en / zh-tw / other...