Fatal error: Uncaught Error: Call to undefined function get_option() in /var/www/vhosts/web57266.greatnet-hosting.de/httpdocs/web57266/xmlrpc.php:34 Stack trace: #0 {main} thrown in /var/www/vhosts/web57266.greatnet-hosting.de/httpdocs/web57266/xmlrpc.php on line 34