Fatal error: Uncaught Error: Class 'Symfony\Component\VarDumper\Dumper\CliDumper' not found in D:\Server\aa_work\vendor\psy\psysh\src\VarDumper\DumperBase.php:18 Stack trace: #0 {main} thrown in D:\Server\aa_work\vendor\psy\psysh\src\VarDumper\DumperBase.php on line 18