( ! ) Deprecated: Symfony\Bundle\FrameworkBundle\Client::__construct(): Implicitly marking parameter $history as nullable is deprecated, the explicit nullable type must be used instead in E:\Program_Files\wamp64\www\print\vendor\symfony\framework-bundle\Client.php on line 37

( ! ) Deprecated: Symfony\Bundle\FrameworkBundle\Client::__construct(): Implicitly marking parameter $cookieJar as nullable is deprecated, the explicit nullable type must be used instead in E:\Program_Files\wamp64\www\print\vendor\symfony\framework-bundle\Client.php on line 37

( ! ) Fatal error: Uncaught Error: Class "Symfony\Component\HttpKernel\HttpKernelBrowser" not found in E:\Program_Files\wamp64\www\print\vendor\symfony\framework-bundle\Client.php on line 28
( ! ) Error: Class "Symfony\Component\HttpKernel\HttpKernelBrowser" not found in E:\Program_Files\wamp64\www\print\vendor\symfony\framework-bundle\Client.php on line 28
Call Stack
#	Time	Memory	Function	Location
1	0.0099	395152	{main}( )	...\Client.php:0