( ! ) Fatal error: Class 'Symfony\Component\HttpKernel\Exception\HttpException' not found in C:\wamp64\www\cportal\vendor\laravel\framework\src\Illuminate\Routing\Exceptions\InvalidSignatureException.php on line 7
Call Stack
#	Time	Memory	Function	Location
1	0.0010	398352	{main}( )	...\InvalidSignatureException.php:0