( ! ) Fatal error: Interface 'Psr\Http\Message\StreamInterface' not found in C:\wamp64\www\ws\aws\Aws\Crypto\AesStreamInterfaceV2.php on line 6
Call Stack
#	Time	Memory	Function	Location
1	0.0359	403264	{main}( )	...\AesStreamInterfaceV2.php:0