Fatal error: Uncaught Error: Class "PhpParser\NodeAbstract" not found in /opt/lampp/htdocs/myhospitalnow/mhn-stories-ms/vendor/nikic/php-parser/lib/PhpParser/Node/Const_.php:7 Stack trace: #0 {main} thrown in /opt/lampp/htdocs/myhospitalnow/mhn-stories-ms/vendor/nikic/php-parser/lib/PhpParser/Node/Const_.php on line 7