[Resolved] error message "target should be an object with map method or an array"

Problem:
The client's website displayed a blank page and became unusable when WPML was activated alongside Elementor. An error message indicated: 'target should be an object with map method or an array'. Further investigation revealed issues with saving changes due to a database error stating 'Argument ID must be numeric and greater than 0'.
Solution:
We identified that the issue was related to the database's _posts table missing an auto increment setting for the ID column. We recommended the client to:
1. Perform a full site backup.
2. Run the following SQL query using a tool like PHPMyAdmin:

ALTER TABLE `wp_posts` CHANGE `ID` `ID` BIGINT UNSIGNED NOT NULL AUTO_INCREMENT, add PRIMARY KEY (`ID`);

3. Check if the issue persists after applying the fix.
Additionally, we suggested checking out these articles for further database repair:

• https://www.wpbeginner.com/beginners-guide/how-to-repair-wordpress-database/
• https://blogvault.net/repair-wordpress-database/

If this solution does not resolve the issue or seems irrelevant due to updates or different circumstances, we recommend opening a new support ticket. We also highly suggest 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. For further assistance, please visit our support forum at https://wpml.org/forums/forum/english-support/.