Fatal error: Uncaught Error: Call to undefined function feed_content_type() in D:\XAMPP\htdocs\jrmsumain\dapitan\jrmsumain_v2\wp-includes\feed-rdf.php:8
Stack trace:
#0 {main}
thrown in D:\XAMPP\htdocs\jrmsumain\dapitan\jrmsumain_v2\wp-includes\feed-rdf.php on line 8