Fatal error: Uncaught Error: Class 'Psy\CodeCleaner\CodeCleanerPass' not found in D:\svn\blog\vendor\psy\psysh\src\CodeCleaner\PassableByReferencePass.php:28 Stack trace: #0 {main} thrown in D:\svn\blog\vendor\psy\psysh\src\CodeCleaner\PassableByReferencePass.php on line 28