Fatal error: Uncaught Error: Class "Symfony\Component\VarDumper\Cloner\VarCloner" not found in /var/www/html/repo/school-infix-v6.0/vendor/psy/psysh/src/VarDumper/Cloner.php:21 Stack trace: #0 {main} thrown in /var/www/html/repo/school-infix-v6.0/vendor/psy/psysh/src/VarDumper/Cloner.php on line 21