( ! ) Deprecated: Symfony\Component\Validator\Constraints\AbstractComparisonValidator::__construct(): Implicitly marking parameter $propertyAccessor as nullable is deprecated, the explicit nullable type must be used instead in E:\Program_Files\wamp64\www\print\vendor\symfony\validator\Constraints\AbstractComparisonValidator.php on line 32

( ! ) Fatal error: Uncaught Error: Class "Symfony\Component\Validator\ConstraintValidator" not found in E:\Program_Files\wamp64\www\print\vendor\symfony\validator\Constraints\AbstractComparisonValidator.php on line 28
( ! ) Error: Class "Symfony\Component\Validator\ConstraintValidator" not found in E:\Program_Files\wamp64\www\print\vendor\symfony\validator\Constraints\AbstractComparisonValidator.php on line 28
Call Stack
#	Time	Memory	Function	Location
1	0.0016	386904	{main}( )	...\AbstractComparisonValidator.php:0