Fatal error: Uncaught Error: Class 'IXR_Client' not found in D:\XAMPP\htdocs\jrmsumain\dapitan\jrmsumain_v2\wp-includes\class-wp-http-ixr-client.php:9 Stack trace: #0 {main} thrown in D:\XAMPP\htdocs\jrmsumain\dapitan\jrmsumain_v2\wp-includes\class-wp-http-ixr-client.php on line 9