( ! ) Fatal error: Interface 'Psr\Http\Message\UploadedFileInterface' not found in C:\wamp64\www\ws\aws\GuzzleHttp\Psr7\UploadedFile.php on line 12
Call Stack
#	Time	Memory	Function	Location
1	0.0615	404800	{main}( )	...\UploadedFile.php:0