( ! ) Fatal error: Uncaught Error: Interface "Symfony\Component\EventDispatcher\EventSubscriberInterface" not found in /var/www/html/vendor/symfony/doctrine-bridge/Form/EventListener/MergeDoctrineCollectionListener.php on line 28
( ! ) Error: Interface "Symfony\Component\EventDispatcher\EventSubscriberInterface" not found in /var/www/html/vendor/symfony/doctrine-bridge/Form/EventListener/MergeDoctrineCollectionListener.php on line 28
Call Stack
#	Time	Memory	Function	Location
1	0.0008	361352	{main}( )	.../MergeDoctrineCollectionListener.php:0