# Broken navigation links (404 errors) across the Agents Course due to /docs/ vs /learn/ pathsBody Text: > Source: > Published: 2026-09-19 05:22:17+00:00 Hi everyone, I am noticing a widespread issue with the new Agents Course navigation. Clicking the “Next” buttons, sidebar links, and several notebook links frequently leads to 404 pages. Looking at the URLs, it seems the site structure recently changed to `/learn/agents-course/`, but many of the internal platform links are still hardcoded to point to the old `/docs/agents-course/` paths. There are already several open GitHub issues regarding this (such as #749 and #748). Could a course maintainer please check the routing or merge the necessary path updates to fix the layout files? Thank you for your help! cc course maintainers: @m-louise-blandin [@lysandre](https://discuss.huggingface.co/u/lysandre)