This thread is resolved. Here is a description of the problem and solution.
Problem:
The client needed clarification on whether changing the domain of a site affects WPML settings and if they should transfer the WPML key from one installation to another or obtain a new one.
Solution:
1. We recommend creating a full website backup before making any changes to the domain.
2. For a new domain, it is necessary to create a new WPML key and remove the old one. Both actions can be performed here.
3. After obtaining the new key, navigate to your site > Plugins > Add new > Commercial, then unregister WPML using the old key and re-register it with the new key.
4. If you revert to the original domain later, you can reuse the previously created key for that domain.
If this solution does not resolve your issue or seems outdated, we highly recommend checking related known issues at https://wpml.org/known-issues/, verifying the version of the permanent fix, and confirming that you have installed the latest versions of themes and plugins. If further assistance is needed, please open a new support ticket.
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This topic is split from https://wpml.org/forums/topic/cannot-add-language-switcher/
This topic contains 3 replies, has 2 voices.
Last updated by 9 months, 3 weeks ago.
Assisted by: Mihai Apetrei.