Send Polylang 404s to the Visitor's Language Homepage
Redirects visitors who hit a missing page in a secondary Polylang language to that language's homepage, so they are not dropped onto a 404 page.
Snippet Library
Multilingual snippets for WordPress
Snippets for multilingual sites: language switchers, translated strings and per-language behavior with WPML, Polylang and similar plugins. For sites that serve readers in more than one language.