Fatal error: Uncaught Error: Interface 'Psr\Http\Message\StreamInterface' not found in /var/www/alldocs/home/klewis/website_libs/aws_sdk/aws/Aws/HashingStream.php:10 Stack trace: #0 {main} thrown in /var/www/alldocs/home/klewis/website_libs/aws_sdk/aws/Aws/HashingStream.php on line 10