Fatal error: Uncaught DOMException: Invalid Character Error in /var/www/vhosts/xo1287.xoserv6.de/httpdocs/xo1287/ext/dompdf/lib/html5lib/TreeBuilder.php:0
Stack trace:
#0 /var/www/vhosts/xo1287.xoserv6.de/httpdocs/xo1287/ext/dompdf/lib/html5lib/TreeBuilder.php(0): DOMElement->setAttribute('aufbewahren.&qu...', '')
#1 /var/www/vhosts/xo1287.xoserv6.de/httpdocs/xo1287/ext/dompdf/lib/html5lib/TreeBuilder.php(0): HTML5_TreeBuilder->insertElement(Array)
#2 /var/www/vhosts/xo1287.xoserv6.de/httpdocs/xo1287/ext/dompdf/lib/html5lib/TreeBuilder.php(0): HTML5_TreeBuilder->emitToken(Array, 6)
#3 /var/www/vhosts/xo1287.xoserv6.de/httpdocs/xo1287/ext/dompdf/lib/html5lib/TreeBuilder.php(0): HTML5_TreeBuilder->processWithRulesFor(Array, 6)
#4 /var/www/vhosts/xo1287.xoserv6.de/httpdocs/xo1287/ext/dompdf/lib/html5lib/Tokenizer.php(0): HTML5_TreeBuilder->emitToken(Array)
#5 /var/www/vhosts/xo1287.xoserv6.de/httpdocs/xo1287/ext/dompdf/lib/html5lib/Tokenizer.php(0): HTML5_Tokenizer->emitToken(Array)
#6 /var/www/vhosts/xo1287.xoserv6.de/httpd in /var/www/vhosts/xo1287.xoserv6.de/httpdocs/xo1287/ext/dompdf/lib/html5lib/TreeBuilder.php on line 0