Fatal error: Uncaught Error: Class "Symfony\Component\Console\Output\Output" not found in /usr/home/zxcv/domains/vtm-lv.null.yt/public_html/bookstack/vendor/symfony/console/Output/BufferedOutput.php:17 Stack trace: #0 {main} thrown in /usr/home/zxcv/domains/vtm-lv.null.yt/public_html/bookstack/vendor/symfony/console/Output/BufferedOutput.php on line 17