Fatal error: Uncaught Error: Class "Knp\Snappy\AbstractGenerator" not found in /usr/home/zxcv/domains/vtm-lv.null.yt/public_html/bookstack/vendor/knplabs/knp-snappy/src/Knp/Snappy/Pdf.php:11
Stack trace:
#0 {main}
  thrown in /usr/home/zxcv/domains/vtm-lv.null.yt/public_html/bookstack/vendor/knplabs/knp-snappy/src/Knp/Snappy/Pdf.php on line 11