Website broken after upgrade Theme X from v. 6 to 9

[pchastie]

Hello,
I’m having issue after upgrading from theme x 6 to 9.
My container width and font family is broken. As well the Header looks broken.
I’ve clear theme X cache, switch off my child theme. No other caching plugin installed.
This website is in staging state on my local computer so I can’t share a link but this is how it look like before and after:

After:

[tristup]

Hi @pchastie,

It seems that you are using a much older version of X i.e. 6.5.5 and Cornerstone version 5.0.11. First of all, you make sure that you have updated the X and Cornerstone by following the below steps.

1. Delete the existing Cornerstone plugin
2. Update the X theme to the latest version on automatic updates
3. After the X theme is updated, use the link in the dashboard to automatically install the Cornerstone. It will be at the latest version

Please clear all type cache including the Style Cache from Cornerstone > Settings > System > Clear Style Cache and check in the incognito/private mode of the browser.
If that does not resolve, then it might be due to the use of a much older version of shortcodes and elements that are deprecated. Regretfully, in that case, you need to build the pages from scratch.

Thanks