( ! ) Fatal error: Uncaught Error: Interface "Symfony\Component\EventDispatcher\EventSubscriberInterface" not found in /var/www/html/vendor/symfony/web-profiler-bundle/EventListener/WebDebugToolbarListener.php on line 38
( ! ) Error: Interface "Symfony\Component\EventDispatcher\EventSubscriberInterface" not found in /var/www/html/vendor/symfony/web-profiler-bundle/EventListener/WebDebugToolbarListener.php on line 38
Call Stack
#	Time	Memory	Function	Location
1	0.0027	395600	{main}( )	.../WebDebugToolbarListener.php:0