( ! ) Fatal error: Trait 'Google\Cloud\Core\ArrayTrait' not found in C:\wamp64\www\proyects\POS\vendor\google\cloud\Core\src\GrpcTrait.php on line 30
Call Stack
#	Time	Memory	Function	Location
1	0.0300	392296	{main}( )	...\GrpcTrait.php:0