Problem: You are experiencing a 500 internal error in Elementor, which you believe is caused by WPML. Solution: We found that the issue was due to pages in different languages being duplicates of each other, leading to a recurring issue. To resolve this, we recommend deleting all meta keys named
_icl_lang_duplicate_of
from the
_postmeta
table. Please try this solution and confirm if it resolves the issue on your end.
If this solution does not apply to your case, or if it seems outdated, we highly recommend checking related known issues at https://wpml.org/known-issues/, verifying the version of the permanent fix, and confirming that you have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 the issue persists, please do not hesitate to open a new support ticket at WPML support forum.