Fatal error: Uncaught Error: Interface "Psr\Http\Message\StreamInterface" not found in C:\Apache24\htdocs\ControlMantWeb\vendor\aws\aws-sdk-php\src\Crypto\AesStreamInterface.php:6
Stack trace:
#0 {main}
thrown in C:\Apache24\htdocs\ControlMantWeb\vendor\aws\aws-sdk-php\src\Crypto\AesStreamInterface.php on line 6