b.-van-derB

Problem:
The client experienced a site crash when updating the WPML String Translation to version 3.4.1 on PHP version 8.3.29. The error indicated a missing class 'WPML\Infrastructure\WordPress\Port\Persistence\DatabaseWrite'.
Solution:
We recommended removing the current WPML installation and reinstalling it. A fresh installation of WPML resolved the issue. It is crucial to make a full site backup of files and database before proceeding with these steps. For further details on privacy and security when providing debug information for support, please visit: https://wpml.org/purchase/support-policy/privacy-and-security-when-providing-debug-information-for-support/

If this solution does not apply to your case, or if it seems outdated, we highly recommend checking related known issues at https://wpml.org/known-issues/, verifying the version of the permanent fix, and confirming that you have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 issues persist, please open a new support ticket at WPML support forum.