Fatal error: Uncaught exception 'DOMException' with message 'Invalid Character Error' in /var/www/maxim/libraries/maximlib/xml/XmlObject.php:201 Stack trace: #0 /var/www/maxim/libraries/maximlib/xml/XmlObject.php(201): DOMDocument->createElement('amp;keyword') #1 /var/www/maxim/libraries/maximlib/xml/XmlObject.php(146): XmlObject->appendVariable('amp;keyword', 'maxim%20truck%2...', Object(DOMElement)) #2 /var/www/maxim/libraries/maximlib/xml/XmlObject.php(170): XmlObject->appendToNode(Object(DOMElement), false, 'search') #3 /var/www/maxim/libraries/maximlib/xml/XmlObject.php(146): XmlObject->appendVariable('search', Object(XmlObject), Object(DOMElement)) #4 /var/www/maxim/libraries/maximlib/xml/XmlObject.php(170): XmlObject->appendToNode(Object(DOMElement), false, 'object_data') #5 /var/www/maxim/libraries/maximlib/xml/XmlObject.php(146): XmlObject->appendVariable('object_data', Object(SearchLoader), Object(DOMElement)) #6 /var/www/maxim/libraries/maximlib/xml/XmlObject.php(294): XmlObject->appendToNode(Object(DOMDocument in /var/www/maxim/libraries/maximlib/xml/XmlObject.php on line 201