( ! ) Fatal error: Out of memory (allocated 16777216) (tried to allocate 1792 bytes) in C:\wamp\www\optica\vendor\knplabs\knp-menu-bundle\Renderer\ContainerAwareProvider.php on line 21
Call Stack
#	Time	Memory	Function	Location
1	0.0004	131936	{main}( )	...\app.php:0
2	0.0168	1526480	Symfony\Component\HttpKernel\Kernel->handle( )	...\app.php:22
3	0.0168	1526656	Symfony\Component\HttpKernel\Kernel->boot( )	...\bootstrap.php.cache:2404
4	0.0889	9441224	Sonata\CacheBundle\SonataCacheBundle->boot( )	...\bootstrap.php.cache:2376
5	0.0890	9441496	Symfony\Component\DependencyInjection\Container->get( )	...\SonataCacheBundle.php:29
6	0.0890	9442440	appProdProjectContainer->getTwigService( )	...\bootstrap.php.cache:2125
7	0.5029	16750848	Symfony\Component\DependencyInjection\Container->get( )	...\appProdProjectContainer.php:3479
8	0.5029	16751040	appProdProjectContainer->getKnpMenu_RendererProviderService( )	...\bootstrap.php.cache:2125
9	0.5029	16751288	spl_autoload_call ( )	...\bootstrap.php.cache:1252
10	0.5029	16751352	Composer\Autoload\ClassLoader->loadClass( )	...\bootstrap.php.cache:1252
11	0.5032	16751496	Composer\Autoload\includeFile( )	...\ClassLoader.php:301