I recently run into an HTTP 404 error when calling /docs on my Docusaurus websites. This isn't actually nice, because I expected to land on my documentation entry page e.g. introduction. First I thought, perhaps this is an issue with my setup. But I found out that even the Docusaurus website itself is suffering from this issue as well. So I tried to find a solution on the internet. But I couldn't find anything except an issue on github describing the same behavior. So, with this article I try to help everyone saving there time and making the experiance with Docusaurus even better.