Problem: The client's site language is set to Japanese, but when installing a new plugin, it defaults to English. Solution: We recommend checking and setting the user profile language to Japanese by navigating to Users > Profile and selecting Japanese for the Language field. Remember to save the changes. Afterwards, clear your site's caches to see if the issue persists.
Additionally, follow these steps after ensuring you have a full site backup: 1) Update WPML to the latest version, which is 4.6.8. 2) Increase the WP Memory Limit to at least 256 MB, as the minimum required memory limit for WPML is 128 MB. For more details, please refer to the following documentation:
