Fatal error: Uncaught Error: Class 'PhpParser\NodeVisitorAbstract' not found in C:\Apache24\htdocs\vendor.old2\psy\psysh\src\CodeCleaner\CodeCleanerPass.php:19 Stack trace: #0 {main} thrown in C:\Apache24\htdocs\vendor.old2\psy\psysh\src\CodeCleaner\CodeCleanerPass.php on line 19