Background of the issue:
I am trying to change the language code in the URL from /ko to /kr for South Korea. I have updated the language settings in WPML, cleared the cache in both WPML and the site, and saved the permalinks. The issue can be seen on this page: versteckter Link
Symptoms:
The URL is not changing from /ko to /kr as expected. Despite making changes and clearing caches, the URL remains as versteckter Link instead of versteckter Link.
Questions:
Why is the URL not updating from /ko to /kr after changing the language settings?
What additional steps can I take to ensure the URL reflects the correct language code?
