Fatal error: Uncaught Error: Class 'PhpParser\NodeAbstract' not found in /home/clademy/lms.clademy.com/vendor/nikic/php-parser/lib/PhpParser/Node/ComplexType.php:12 Stack trace: #0 {main} thrown in /home/clademy/lms.clademy.com/vendor/nikic/php-parser/lib/PhpParser/Node/ComplexType.php on line 12