Fatal error: Uncaught Error: Interface "Sonata\Doctrine\Model\ManagerInterface" not found in /home/flighto/e-commerce/vendor/sonata-project/block-bundle/src/Model/BlockManagerInterface.php:25 Stack trace: #0 {main} thrown in /home/flighto/e-commerce/vendor/sonata-project/block-bundle/src/Model/BlockManagerInterface.php on line 25