Fatal error: Uncaught Error: Class 'IXR_Server' not found in /usr/home/nitrodesign/public_html/theinsolent.art/wp-includes/class-wp-xmlrpc-server.php:24 Stack trace: #0 {main} thrown in /usr/home/nitrodesign/public_html/theinsolent.art/wp-includes/class-wp-xmlrpc-server.php on line 24