This article aims to walk you through migrating from the Paper Lantern theme to Jupiter.
There are several methods you can use to migrate to Jupiter. To migrate all accounts to Jupiter, you can navigate to WHM » Multi Account Functions » Modify/Upgrade Multiple Accounts:
You can also migrate all accounts to Jupiter on the command-line by running the following command via SSH as root:
/usr/local/cpanel/scripts/modify_accounts --theme=jupiter --all-users
To make Jupiter the default theme for new accounts, you can navigate to WHM » Server Configuration » Basic WebHost Manager Setup to set Jupiter as the default theme:
To migrate a single account from Paper Lantern to Jupiter, you can navigate to cPanel, then select Jupiter as the theme from the dropdown inside the General Information panel on the right side of the cPanel interface:
A more comprehensive overview of the methods you can use to update cPanel's theme can be found below:
How to Change the Default Theme in cPanel