( ! ) Deprecated: Symfony\Component\DependencyInjection\Argument\BoundArgument::__construct(): Implicitly marking parameter $file as nullable is deprecated, the explicit nullable type must be used instead in E:\Program_Files\wamp64\www\print\vendor\symfony\dependency-injection\Argument\BoundArgument.php on line 31

( ! ) Fatal error: Uncaught Error: Interface "Symfony\Component\DependencyInjection\Argument\ArgumentInterface" not found in E:\Program_Files\wamp64\www\print\vendor\symfony\dependency-injection\Argument\BoundArgument.php on line 17
( ! ) Error: Interface "Symfony\Component\DependencyInjection\Argument\ArgumentInterface" not found in E:\Program_Files\wamp64\www\print\vendor\symfony\dependency-injection\Argument\BoundArgument.php on line 17
Call Stack
#	Time	Memory	Function	Location
1	0.0017	373064	{main}( )	...\BoundArgument.php:0