( ! ) Fatal error: Uncaught Error: Class "Symfony\Component\HttpKernel\DependencyInjection\Extension" not found in E:\Program_Files\wamp64\www\print\vendor\symfony\swiftmailer-bundle\DependencyInjection\SwiftmailerExtension.php on line 31
( ! ) Error: Class "Symfony\Component\HttpKernel\DependencyInjection\Extension" not found in E:\Program_Files\wamp64\www\print\vendor\symfony\swiftmailer-bundle\DependencyInjection\SwiftmailerExtension.php on line 31
Call Stack
#	Time	Memory	Function	Location
1	0.0242	518752	{main}( )	...\SwiftmailerExtension.php:0