You are encountering a fatal error when trying to translate a page from Greek to English using WPML. The error message indicates a TypeError with the
in_array()
function, stating that the second argument must be of type array, but a bool was given.
Solution:
The issue occurs because there are no sticky posts available. To resolve this, please follow these steps:
1. Navigate to your WordPress Dashboard and go to Posts.
2. Use the 'Quick Edit' option on one of the posts.
3. Set the post as a sticky post.
4. Revert the changes after testing if the translation error is resolved.
If this solution does not resolve your issue or seems irrelevant due to updates or differences in your case, we recommend opening a new support ticket. Additionally, please check the related known issues and ensure you have the latest versions of themes and plugins installed. For further assistance, you can also visit our support forum.
