'Wordpress theme Flatsome 3.11: UX Builder not loading
I've just installed Flatsome theme version 3.11.0, wordpress 5.4, php 7.4, mysql 8.0 on my SSL protected site.
I disable all plugins, not even one. First, I can edit home page easily. But when I edit other page, like contact, about... it was not loaded. I checked console, has a error in image 1.
Uncaught TypeError: Cannot read property 'isRoot' of undefined
at t.value (editor.js?ver=3.11.0:2)
But I refreshed page while console opened, no error display in image 2. That error only show when console closed.
Please help me, thank you so much.
Solution 1:[1]
I had a similar problem, and between clearing the cache, and switching to the twenty Twenty theme the problem fixed itself.
Solution 2:[2]
I've faced this issue on various hosting platforms, and the solution has been different. Listing some of those here:
- If you are using cloudflare, disable cache, preferably enable developer mode, while you are doing the edits
- If you are using any caching plugin disable those
- Ensure that you are using the same scheme (http vs https) to serve your site as has been added to your wp-config
- Reload the page after you've disabled all cache
Solution 3:[3]
Temporarily disable catche plugins and it would work.
Sources
This article follows the attribution requirements of Stack Overflow and is licensed under CC BY-SA 3.0.
Source: Stack Overflow
| Solution | Source |
|---|---|
| Solution 1 | Dharman |
| Solution 2 | Gaurav |
| Solution 3 | sunit das |


