Fatal error: Uncaught Error: Class "Symfony\Component\VarDumper\Cloner\AbstractCloner" not found in C:\xampp\htdocs\adminlte3\vendor\symfony\var-dumper\Cloner 2\VarCloner.php:17
Stack trace:
#0 {main}
thrown in C:\xampp\htdocs\adminlte3\vendor\symfony\var-dumper\Cloner 2\VarCloner.php on line 17