Problem: The client is customizing a section on their website using PHP in the theme files. After activating the WPML plugin, the related projects section and navigation arrows disappear. Solution: If you're experiencing this issue, we recommend you try the following steps: 1. Deactivate the WPML plugins. 2. Open the theme options for extra post types in one browser tab. 3. Reactivate the WPML plugins. 4. Open the theme options for extra post types in another browser tab. 5. Add the same values as shown after deactivating the WPML plugins. This should resolve the issue. If this solution does not apply to your case, or if it seems outdated, please check the related known issues and confirm that you have installed the latest versions of themes and plugins. If the problem persists, we highly recommend opening a new support ticket here.
Problem: You are experiencing 404 errors on all translated pages of your site after completing translations, refreshing the permalink structure, clearing the cache, and updating languages. The issue resolves only when changing the permalink to plain, which is not desirable. Solution: We recommend checking the discussion on this issue in the existing support ticket at this link.
If this solution becomes irrelevant due to updates or does not apply to your case, please check related known issues at https://wpml.org/known-issues/, verify the version of the permanent fix, and confirm that you have installed the latest versions of themes and plugins. We highly recommend opening a new support ticket if the issue persists.
