( ! ) Fatal error: Uncaught Error: Class "Symfony\Contracts\EventDispatcher\Event" not found in /var/www/html/vendor/symfony/security-http/Event/DeauthenticatedEvent.php on line 28
( ! ) Error: Class "Symfony\Contracts\EventDispatcher\Event" not found in /var/www/html/vendor/symfony/security-http/Event/DeauthenticatedEvent.php on line 28
Call Stack
#	Time	Memory	Function	Location
1	0.0001	358304	{main}( )	.../DeauthenticatedEvent.php:0