Deprecated: htmlspecialchars(): Passing null to parameter #1 ($string) of type string is deprecated in /mnt/web311/e0/92/51320192/htdocs/Joomla4_test/libraries/src/Document/OpensearchDocument.php on line 143
<?xml version="1.0" encoding="utf-8"?>
<OpenSearchDescription xmlns="http://a9.com/-/spec/opensearch/1.1/"><ShortName>Rubik GMBH</ShortName><Description></Description><InputEncoding>UTF-8</InputEncoding><Image type="image/vnd.microsoft.icon" width="16" height="16">https://www.rubik-gmbh.de/favicon.ico</Image><Url type="application/opensearchdescription+xml" rel="self" template="https://www.rubik-gmbh.de/component/search/?Itemid=101&amp;format=opensearch&amp;igid=84"/><Url type="text/html" template="https://www.rubik-gmbh.de/index.php?option=com_search&amp;searchword={searchTerms}"/></OpenSearchDescription>