delyanD

Problem:
After migrating your domain, you encountered issues with the WPML plugin that prevented access to the admin panel. The specific errors reported were related to the undefined function

and a fatal error from

. Additionally, you inquired about changing the WPML license key post-migration.
Solution:
1. To address the

error, ensure that the SimpleXML extension is active on your server. This extension is necessary for the WPML translation editor. You may need to reinstall XML on your server, which your hosting provider can assist with. For more details, visit Stack Overflow and WPML Errata.
2. For the fatal error related to

, add the following line to your

file just before the 'That’s all, stop editing! Happy publishing.' line:

This change should help resolve the issue. Further information can be found in this support ticket: WPML Support Forum.

If these solutions do not resolve your issues or seem outdated, we recommend opening a new support ticket. Also, check related known issues at WPML Known Issues, verify the version of the permanent fix, and confirm that you have installed the latest versions of themes and plugins.