Fatal error: Uncaught Error: Interface 'Psr\Http\Message\RequestInterface' not found in /home/xcddwtvp/public_html/aws-sdk-php/GuzzleHttp/Psr7/Request.php:15 Stack trace: #0 {main} thrown in /home/xcddwtvp/public_html/aws-sdk-php/GuzzleHttp/Psr7/Request.php on line 15