Problem: The client is unsure if a Twig template was used on their site and is concerned about how the WPML 4.8 update might affect it. Solution: We reviewed the site's code and confirmed that the client is using a standard language switcher, not a Twig template. Therefore, no action is necessary regarding the WPML update. We recommend creating a full website backup before proceeding with any updates. If this solution does not seem relevant or if it's outdated, or if it does not apply to your case, please check the related known issues, verify the version of the permanent fix, and confirm that you have installed the latest versions of themes and plugins. If further assistance is needed, we encourage you to open a new support ticket at WPML support forum.
