Fatal error: Uncaught Error: Class "IXR_Server" not found in D:\InetPub\vhosts\muffin-160.package\monefschools.com\wwwroot\wp-includes\class-wp-xmlrpc-server.php:23 Stack trace: #0 {main} thrown in D:\InetPub\vhosts\muffin-160.package\monefschools.com\wwwroot\wp-includes\class-wp-xmlrpc-server.php on line 23