Fatal error: Uncaught Error: Class "WP_Sitemaps_Provider" not found in D:\XAMPP\htdocs\UTeM\penerbit\wp-includes\sitemaps\providers\class-wp-sitemaps-taxonomies.php:17
Stack trace:
#0 {main}
thrown in D:\XAMPP\htdocs\UTeM\penerbit\wp-includes\sitemaps\providers\class-wp-sitemaps-taxonomies.php on line 17