XF 1.4 Error in Phone Mode

[Vulgrim]

I explain my error. Upon entering my forum in mobile mode is observed as follows:



Any idea what can cause the error ?

 

[Paul B]

You have some style/template issues.

If it is a third party style, ensure it is updated with the most recent version compatible with the version of XenForo you are running.

If it is your own style, ensure there are no outdated templates.
You may then need to go through each changed Style Property and revert/reapply to identify and resolve any issues.

 

[Vulgrim]

Done. It was a mistake by the Navigation.css template. Thank you