Fatal error: Uncaught Error: Class "Symfony\Component\VarDumper\Caster\ConstStub" not found in C:\laragon\www\backup\devapp.if-net.fr\vendor\symfony\var-dumper\Caster\VirtualStub.php:14 Stack trace: #0 {main} thrown in C:\laragon\www\backup\devapp.if-net.fr\vendor\symfony\var-dumper\Caster\VirtualStub.php on line 14