( ! ) Fatal error: Uncaught Error: Class 'Symfony\Component\DependencyInjection\ContainerBuilder' not found in /var/www/clients/client0/web4/web/vendor/symfony/dependency-injection/Tests/Fixtures/containers/container21.php on line 6
( ! ) Error: Class 'Symfony\Component\DependencyInjection\ContainerBuilder' not found in /var/www/clients/client0/web4/web/vendor/symfony/dependency-injection/Tests/Fixtures/containers/container21.php on line 6
Call Stack
#	Time	Memory	Function	Location
1	0.0000	360680	{main}( )	.../container21.php:0