Polylang To avoid 404 errors, Polylang does not display a language if there is no published content (post or page) in that language. If there is no content in any language, then the language switcher does not appear at all.
To avoid 404 errors, Polylang does not display a language if there is no published content (post or page) in that language. If there is no content in any language, then the language switcher does not appear at all.