Fatal error: Uncaught Error: Interface "Aws\Signature\SignatureInterface" not found in /home/tremblinlu/MyNextCloud/nextcloud/lib/private/Files/ObjectStore/S3Signature.php:36 Stack trace: #0 {main} thrown in /home/tremblinlu/MyNextCloud/nextcloud/lib/private/Files/ObjectStore/S3Signature.php on line 36