( ! ) Warning: Class "Symfony\Component\Debug\Tests\Fixtures\NotPSR0bis" not found in E:\Program_Files\wamp64\www\print\vendor\symfony\debug\Tests\Fixtures\ClassAlias.php on line 3
Call Stack
#	Time	Memory	Function	Location
1	0.0017	364496	{main}( )	...\ClassAlias.php:0
2	0.0017	364496	class_alias( $class = 'Symfony\\Component\\Debug\\Tests\\Fixtures\\NotPSR0bis', $alias = 'Symfony\\Component\\Debug\\Tests\\Fixtures\\ClassAlias' )	...\ClassAlias.php:3