Fatal error: Uncaught Error: Class 'XsltProcessor' not found in C:\xampp\htdocs\dokuwiki\lib\plugins\xslt\syntax.php:41 Stack trace: #0 C:\xampp\htdocs\dokuwiki\inc\parser\handler.php(95): syntax_plugin_xslt->handle('&&XML&&\n<xml>\n<...', 5, 1, Object(Doku_Handler)) #1 C:\xampp\htdocs\dokuwiki\inc\parser\lexer.php(526): Doku_Handler->plugin('&&XML&&\n<xml>\n<...', 5, 1, 'xslt') #2 C:\xampp\htdocs\dokuwiki\inc\parser\lexer.php(454): Doku_Lexer->_invokeParser('&&XML&&\n<xml>\n<...', 5, 1) #3 C:\xampp\htdocs\dokuwiki\inc\parser\lexer.php(411): Doku_Lexer->_dispatchTokens('', '&&XML&&\n<xml>\n<...', '_plugin_xslt', 1, 1) #4 C:\xampp\htdocs\dokuwiki\inc\parser\parser.php(123): Doku_Lexer->parse('\n') #5 C:\xampp\htdocs\dokuwiki\inc\parserutils.php(207): Doku_Parser->parse('\n&&XML&&\n<xml>\n...') #6 C:\xampp\htdocs\dokuwiki\inc\parserutils.php(169): p_get_instructions('&&XML&&\n<xml>\n<...') #7 C:\xampp\htdocs\dokuwiki\inc\parserutils.php(482): p_cached_instructions('C:/xampp/htdocs...', false, 'hgis:xmlversuch') #8 C:\xampp\ in C:\xampp\htdocs\dokuwiki\lib\plugins\xslt\syntax.php on line 41