( ! ) Fatal error: Uncaught Error: Class "GrumPHP\Task\AbstractExternalTask" not found in C:\wamp64\www\geega\vendor\phpro\grumphp\src\Task\Shell.php on line 16
( ! ) Error: Class "GrumPHP\Task\AbstractExternalTask" not found in C:\wamp64\www\geega\vendor\phpro\grumphp\src\Task\Shell.php on line 16
Call Stack
#	Time	Memory	Function	Location
1	0.0282	544280	{main}( )	...\Shell.php:0