( ! ) Fatal error: Uncaught Error: Class "Symfony\Component\Serializer\Tests\Fixtures\TraversableDummy" not found in E:\Program_Files\wamp64\www\print\vendor\symfony\serializer\Tests\Fixtures\NormalizableTraversableDummy.php on line 19
( ! ) Error: Class "Symfony\Component\Serializer\Tests\Fixtures\TraversableDummy" not found in E:\Program_Files\wamp64\www\print\vendor\symfony\serializer\Tests\Fixtures\NormalizableTraversableDummy.php on line 19
Call Stack
#	Time	Memory	Function	Location
1	0.0025	369680	{main}( )	...\NormalizableTraversableDummy.php:0