Fatal error: Uncaught Error: Class "League\CommonMark\Parser\Block\AbstractBlockContinueParser" not found in /home/helpdatafirst/public_html/helpapp/vendor/league/commonmark/src/Extension/TableOfContents/TableOfContentsPlaceholderParser.php:27 Stack trace: #0 {main} thrown in /home/helpdatafirst/public_html/helpapp/vendor/league/commonmark/src/Extension/TableOfContents/TableOfContentsPlaceholderParser.php on line 27