Fatal error: Uncaught Error: Interface "Symfony\Component\Serializer\Exception\ExceptionInterface" not found in /home/intentexperts/public_html/vidyag/drupal/vendor/symfony/serializer/Exception/UnexpectedPropertyException.php:19 Stack trace: #0 {main} thrown in /home/intentexperts/public_html/vidyag/drupal/vendor/symfony/serializer/Exception/UnexpectedPropertyException.php on line 19