( ! ) Fatal error: Uncaught Error: Class 'Symfony\Component\HttpKernel\Fragment\FragmentHandler' not found in /var/www/exam_ITR/vendor/symfony/http-kernel/DependencyInjection/LazyLoadingFragmentHandler.php on line 23
( ! ) Error: Class 'Symfony\Component\HttpKernel\Fragment\FragmentHandler' not found in /var/www/exam_ITR/vendor/symfony/http-kernel/DependencyInjection/LazyLoadingFragmentHandler.php on line 23
Call Stack
#	Time	Memory	Function	Location
1	0.0008	403496	{main}( )	.../LazyLoadingFragmentHandler.php:0