raulR-5

Problem:
You are experiencing issues where search results are returning custom posts from another language instead of only from the selected language.
Solution:
This behavior occurs because your custom post type "product" is configured to use the default language as a fallback for untranslated content. To ensure search results are only from the selected language, you need to adjust the fallback settings for that specific custom post type. For more details on how to manage these settings, please refer to the WPML documentation on using the default language as a fallback for untranslated content.

If this solution does not resolve your issue or seems outdated, we recommend checking related known issues at https://wpml.org/known-issues/, verifying the version of the permanent fix, and confirming that you have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 at WPML support forum.