Fatal error: Uncaught Error: Interface "League\CommonMark\Parser\MarkdownParserInterface" not found in /home/demohost/hospital.demohost.in/vendor/league/commonmark/src/Parser/MarkdownParser.php:38 Stack trace: #0 {main} thrown in /home/demohost/hospital.demohost.in/vendor/league/commonmark/src/Parser/MarkdownParser.php on line 38