( ! ) Fatal error: Uncaught Error: Class "Symfony\Component\Form\AbstractTypeExtension" not found in E:\Program_Files\wamp64\www\print\vendor\symfony\form\Tests\TypeExtensionWithoutExtendedTypes.php on line 16
( ! ) Error: Class "Symfony\Component\Form\AbstractTypeExtension" not found in E:\Program_Files\wamp64\www\print\vendor\symfony\form\Tests\TypeExtensionWithoutExtendedTypes.php on line 16
Call Stack
#	Time	Memory	Function	Location
1	0.0033	365200	{main}( )	...\TypeExtensionWithoutExtendedTypes.php:0