Fatal error: Uncaught Error: Interface 'Symfony\Component\Form\Extension\DataCollector\FormDataExtractorInterface' not found in /home/itscm/dev.its.cm/itsgateway/vendor/symfony/form/Extension/DataCollector/FormDataExtractor.php:23 Stack trace: #0 {main} thrown in /home/itscm/dev.its.cm/itsgateway/vendor/symfony/form/Extension/DataCollector/FormDataExtractor.php on line 23