Fatal error: Uncaught Error: Interface "League\HTMLToMarkdown\ElementInterface" not found in /usr/home/zxcv/domains/vtm-lv.null.yt/public_html/bookstack/vendor/league/html-to-markdown/src/Element.php:7
Stack trace:
#0 {main}
  thrown in /usr/home/zxcv/domains/vtm-lv.null.yt/public_html/bookstack/vendor/league/html-to-markdown/src/Element.php on line 7