Welcome to the Let's Encrypt™ for cPanel documentation.

Please note that rate limits are currently in place for the Let's Encrypt™ CA service, so you may experience intermittent inability to issue new certificates or to register new account keys, depending on the volume of requests from your individual servers.

If you require support, please contact Support for those without licenses or for trial licenses will be made on a best-effort basis only.


If you are a server administrator looking to install the plugin, visit the installation page.

User Guide

If you are a cPanel user using the plugin, please visit the user guide.