( ! ) Fatal error: Trait 'GuzzleHttp\Stream\StreamDecoratorTrait' not found in C:\wamp64\www\ws\aws\Aws\Handler\GuzzleV5\PsrStream.php on line 15
Call Stack
#	Time	Memory	Function	Location
1	0.0266	404072	{main}( )	...\PsrStream.php:0