Fatal error: Uncaught Error: Interface "Doctrine\Common\EventSubscriber" not found in /home/flighto/e-commerce/vendor/sonata-project/doctrine-extensions/src/Mapper/ORM/DoctrineORMMapper.php:31 Stack trace: #0 {main} thrown in /home/flighto/e-commerce/vendor/sonata-project/doctrine-extensions/src/Mapper/ORM/DoctrineORMMapper.php on line 31