If you’ve added Cloudflare to your self-hosted Ghost publication and find that Ghost Admin doesn’t load after updates you may run into some errors in the JavaScript console:
Error
Open developer tools to check for errors in the JavaScript code:
TypeError: n.item is not a function or Uncaught SyntaxError: Unexpected string
To fix
It is recommended that you add a page rule which turns off some RocketLoader, mirage2 and autominify for the path /ghost*, so these features don’t affect the Ghost admin panel.
This solution is for developers who are maintaining a self-hosted instance of Ghost. If you’re on Ghost(Pro) both nginx and CloudFlare are configured as standard and you don’t need to do anything.
