robS-30

Problem:
I'm using different domains per language and the sitemap of Yoast SEO not working correctly. The first domain appears in the second language sitemap and vice versa.
Solution:
This issue is related to the transient caching of Divi builder which is compatible with Yoast SEO. Please follow the workaround below to fix the issue:

- IMPORTANT: Please backup your database and website before proceeding.

- Edit the file /wp-content/plugins/wp-seo-multilingual/classes/class-wpml-wpseo-xml-sitemaps-filter.php

- Around line 77, change the code from

add_filter( 'wpseo_enable_xml_sitemap_transient_caching', [ $this, 'transient_cache_filter' ], 10, 0 );

to this one

add_filter( 'wpseo_enable_xml_sitemap_transient_caching', [ $this, 'transient_cache_filter' ], PHP_INT_MAX, 0 );