myoW

Problem:
The client is experiencing a fatal error on the Thai page when using the RankMath HTML sitemap feature. The error message indicates an issue with accessing an offset of type string on a string in the file

/wp-content/plugins/wp-seo-multilingual/classes/RankMathSEO/Sitemap/Hooks.php

.
Solution:https://wpml.org/forums/topic/incompatible-with-rankmath-html-sitemap-fatal-error/#post-15710148

Please note that this solution might be irrelevant if it's outdated or not applicable to your case. 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 problem persists, please open a new support ticket.