Fatal error: Uncaught Error: Class "Symfony\Component\VarDumper\Caster\ConstStub" not found in A:\risk_server\project\hr-server\vendor\symfony\var-dumper\Caster\LinkStub.php:19 Stack trace: #0 {main} thrown in A:\risk_server\project\hr-server\vendor\symfony\var-dumper\Caster\LinkStub.php on line 19