Fatal error: Uncaught Error: Class "Symfony\Component\VarDumper\Cloner\Stub" not found in /var/www/public_html/jt/doc/2024/test/www/vendor/symfony/var-dumper/Caster/ConstStub.php:21 Stack trace: #0 {main} thrown in /var/www/public_html/jt/doc/2024/test/www/vendor/symfony/var-dumper/Caster/ConstStub.php on line 21