Warning: simplexml_load_file(): /var/www/vhosts/ttcb.ch/httpdocs/wp-content/plugins/registrationmagic-premium-v3.8.3.9/includes/rm_config.xml:1: parser error : Document is empty in /var/www/vhosts/ttcb.ch/httpdocs/wp-content/plugins/registrationmagic-premium-v3.8.3.9/includes/class_rm_xml_loader.php on line 39

Fatal error: Call to a member function children() on boolean in /var/www/vhosts/ttcb.ch/httpdocs/wp-content/plugins/registrationmagic-premium-v3.8.3.9/includes/class_rm_xml_loader.php on line 41