John Hobson

Problem:
The client encountered a 'Critical error' on their website while a page was open in the browser. The error was related to the WPML plugin and was caused by a missing auto-increment on a primary key in one of the database tables.
Solution:
We recommend checking the ICL tables manually to ensure that they all have at least one primary key and that they are set to auto-increment. This also applies to the

wp_options

,

wp_post

, and

wp_postmeta

tables, which should all have a primary key with auto-increment. If you're experiencing this issue, please verify these database table configurations.

If this solution doesn't seem relevant to your situation, please open a new support ticket with us.