( ! ) Fatal error: Uncaught Error: Interface "Symfony\Contracts\EventDispatcher\EventDispatcherInterface" not found in C:\wamp64\www\UsersManager\vendor\symfony\event-dispatcher\EventDispatcherInterface.php on line 23
( ! ) Error: Interface "Symfony\Contracts\EventDispatcher\EventDispatcherInterface" not found in C:\wamp64\www\UsersManager\vendor\symfony\event-dispatcher\EventDispatcherInterface.php on line 23
Call Stack
#	Time	Memory	Function	Location
1	0.0132	541136	{main}( )	...\EventDispatcherInterface.php:0