Media Manager

Fatal error: Uncaught Error: Call to undefined function xml_parser_create() in /var/www/cryptoparty/inc/JpegMeta.php:1557 Stack trace: #0 /var/www/cryptoparty/inc/JpegMeta.php(1103): JpegMeta->_parseMarkerXmp() #1 /var/www/cryptoparty/inc/JpegMeta.php(622): JpegMeta->_parseAll() #2 /var/www/cryptoparty/inc/JpegMeta.php(230): JpegMeta->getDates() #3 /var/www/cryptoparty/inc/JpegMeta.php(155): JpegMeta->getDateField() #4 /var/www/cryptoparty/inc/media.php(1129): JpegMeta->getField() #5 /var/www/cryptoparty/inc/media.php(1158): media_getTag() #6 /var/www/cryptoparty/inc/media.php(1179): media_file_tags() #7 /var/www/cryptoparty/inc/media.php(948): media_details() #8 /var/www/cryptoparty/inc/template.php(1474): media_tab_view() #9 /var/www/cryptoparty/inc/template.php(1841): tpl_mediaFileDetails() #10 /var/www/cryptoparty/inc/Action/Media.php(21): tpl_media() #11 /var/www/cryptoparty/inc/template.php(99): dokuwiki\Action\Media->tplContent() #12 [internal function]: tpl_content_core() #13 /var/www/cryptoparty/inc/Extension/Eve in /var/www/cryptoparty/inc/JpegMeta.php on line 1557