Fatal error: Uncaught Error: Interface "Psr\Http\Message\StreamInterface" not found in /home/tzuovhm/tzuovhm/nextcloud/3rdparty/aws/aws-sdk-php/src/Crypto/AesStreamInterface.php:6 Stack trace: #0 {main} thrown in /home/tzuovhm/tzuovhm/nextcloud/3rdparty/aws/aws-sdk-php/src/Crypto/AesStreamInterface.php on line 6