( ! ) Fatal error: Uncaught Error: Class 'Symfony\Component\HttpKernel\Exception\HttpException' not found in /var/www/html/vendor/symfony/http-kernel/Exception/PreconditionRequiredHttpException.php on line 19
( ! ) Error: Class 'Symfony\Component\HttpKernel\Exception\HttpException' not found in /var/www/html/vendor/symfony/http-kernel/Exception/PreconditionRequiredHttpException.php on line 19
Call Stack
#	Time	Memory	Function	Location
1	0.0009	356776	{main}( )	.../PreconditionRequiredHttpException.php:0