Last week, the long-awaited new version of WordPress 6.4 was released. Shortly thereafter, within a 24-hour window, developers released another update in the form of version 6.4.1. WordPress itself encountered significant issues with this update, affecting tools like Oxygen Builder, among others. Many WordPress users, including myself, started experiencing a 404 error on every page and post, rendering the content inaccessible. The common denominator was the PolyLang plugin for multilingual websites. In this article, I will show two options how to resolve the 404 errorin WordPress 6.4 with PolyLang. Sometimes, the first option alone works, … Read more