( ! ) Deprecated: Symfony\Component\DependencyInjection\Loader\Configurator\ContainerConfigurator::import(): Implicitly marking parameter $type as nullable is deprecated, the explicit nullable type must be used instead in E:\Program_Files\wamp64\www\print\vendor\symfony\dependency-injection\Loader\Configurator\ContainerConfigurator.php on line 63

( ! ) Deprecated: Symfony\Component\DependencyInjection\Loader\Configurator\inline(): Implicitly marking parameter $class as nullable is deprecated, the explicit nullable type must be used instead in E:\Program_Files\wamp64\www\print\vendor\symfony\dependency-injection\Loader\Configurator\ContainerConfigurator.php on line 91

( ! ) Deprecated: Symfony\Component\DependencyInjection\Loader\Configurator\tagged(): Implicitly marking parameter $indexAttribute as nullable is deprecated, the explicit nullable type must be used instead in E:\Program_Files\wamp64\www\print\vendor\symfony\dependency-injection\Loader\Configurator\ContainerConfigurator.php on line 119

( ! ) Deprecated: Symfony\Component\DependencyInjection\Loader\Configurator\tagged(): Implicitly marking parameter $defaultIndexMethod as nullable is deprecated, the explicit nullable type must be used instead in E:\Program_Files\wamp64\www\print\vendor\symfony\dependency-injection\Loader\Configurator\ContainerConfigurator.php on line 119

( ! ) Deprecated: Symfony\Component\DependencyInjection\Loader\Configurator\tagged_locator(): Implicitly marking parameter $indexAttribute as nullable is deprecated, the explicit nullable type must be used instead in E:\Program_Files\wamp64\www\print\vendor\symfony\dependency-injection\Loader\Configurator\ContainerConfigurator.php on line 127

( ! ) Deprecated: Symfony\Component\DependencyInjection\Loader\Configurator\tagged_locator(): Implicitly marking parameter $defaultIndexMethod as nullable is deprecated, the explicit nullable type must be used instead in E:\Program_Files\wamp64\www\print\vendor\symfony\dependency-injection\Loader\Configurator\ContainerConfigurator.php on line 127

( ! ) Fatal error: Uncaught Error: Class "Symfony\Component\DependencyInjection\Loader\Configurator\AbstractConfigurator" not found in E:\Program_Files\wamp64\www\print\vendor\symfony\dependency-injection\Loader\Configurator\ContainerConfigurator.php on line 27
( ! ) Error: Class "Symfony\Component\DependencyInjection\Loader\Configurator\AbstractConfigurator" not found in E:\Program_Files\wamp64\www\print\vendor\symfony\dependency-injection\Loader\Configurator\ContainerConfigurator.php on line 27
Call Stack
#	Time	Memory	Function	Location
1	0.0192	392096	{main}( )	...\ContainerConfigurator.php:0