Fatal error: Uncaught Error: Interface 'Symfony\Component\PropertyAccess\PropertyPathIteratorInterface' not found in D:\workspaces\liZiPingBack\vendor\symfony\property-access\PropertyPathIterator.php:20 Stack trace: #0 {main} thrown in D:\workspaces\liZiPingBack\vendor\symfony\property-access\PropertyPathIterator.php on line 20