Fatal error: Uncaught Error: Interface "Symfony\Component\PropertyAccess\PropertyPathIteratorInterface" not found in /home/app/htdocs/v2.2.3/vendor/symfony/property-access/PropertyPathIterator.php:22 Stack trace: #0 {main} thrown in /home/app/htdocs/v2.2.3/vendor/symfony/property-access/PropertyPathIterator.php on line 22