OVERLEAF_PROXY_LEARN=true to your config/variables.env file in the Toolkit and running the bin/up command.
This allows users to access current documentation and learning resources by clicking the Documentation button in the navigation menu, all without leaving your instance.
By default only logged-in users can open
/learn. To make it available to signed-out visitors, also set OVERLEAF_ALLOW_PUBLIC_ACCESS=true, see Page Access.For Docker Compose deployments, you’ll need to add the environment variable
OVERLEAF_PROXY_LEARN: true to the environment section of the sharelatex service in to your docker-compose.yml file.Your Server Pro deployment will require access to the internet so it can perform external
GET requests to https://learn.sharelatex.com.When you firstly enable this option and reboot your Overleaf docker, the system needs to download the relevant Wiki, which may take up to 5 minutes or more. Only after the download is complete will you be able to successfully see your Overleaf login page.

