[ceph-users] Help needed: s3cmd set ACL command possess S3 error: 400 (InvalidArgument) in squid ceph version.

Hello Community, We are trying to set ACL for one of the objects by s3cmd tool within the buckets to be public by using the command as follows but we are unable to set it in squid ceph version, however the same was done in the reef version, we were successfully able to set it public. Please let me know if we have any solutions for it. $ s3cmd setacl s3://<my-bucket>/logo.png --acl-public ERROR: S3 error: 400 (InvalidArgument): Invalid group uri Thanks, Mohammad Saif