Package Manager Settings

From PFSenseDocs

This unlinked page (/pkg_mgr_settings.php) lets you set a custom package repository URL for testing purposes or for working with a private package repository.

Check the box to use a different URL, and enter the hostname for the new repo, such as "mypackages.example.com".

If you uncheck the box and save, the default package repository is used, but the custom hostname is retained for later use.