Fatal error: Uncaught exception 'DOMException' with message 'Invalid Character Error' in /home/mk/www/htdocs/cms/class/class.abstract.xml.php:26
Stack trace:
#0 /home/mk/www/htdocs/cms/class/class.abstract.xml.php(26): DOMDocument->createElement('')
#1 /home/mk/www/htdocs/cms/class/class.obj.php(282): abstract_XML->xml_element(Object(DOMElement), NULL)
#2 /home/mk/www/htdocs/printer.php(27): OBJ->create_xml(Array, '', NULL, Object(XML), 0)
#3 {main}
thrown in /home/mk/www/htdocs/cms/class/class.abstract.xml.php on line 26