Fatal error: Uncaught Error: Class 'Psy\CodeCleaner\CodeCleanerPass' not found in C:\xampp73\htdocs\web\vendor\psy\psysh\src\CodeCleaner\FunctionContextPass.php:19 Stack trace: #0 {main} thrown in C:\xampp73\htdocs\web\vendor\psy\psysh\src\CodeCleaner\FunctionContextPass.php on line 19