Fatal error: Uncaught Error: Interface 'Aws\Crypto\Cipher\CipherMethod' not found in /var/www/html/servicios/SDKAmazon/Aws/Crypto/Cipher/Cbc.php:17 Stack trace: #0 {main} thrown in /var/www/html/servicios/SDKAmazon/Aws/Crypto/Cipher/Cbc.php on line 17