( ! ) Fatal error: Trait 'GuzzleHttp\Psr7\StreamDecoratorTrait' not found in C:\wamp64\www\ws\aws\GuzzleHttp\Psr7\DroppingStream.php on line 15
Call Stack
#	Time	Memory	Function	Location
1	0.0275	404080	{main}( )	...\DroppingStream.php:0