Hi,
We recently moved from ERPNext version 14 to version 15. We were successfully taking backups of our ERPNext server to s3 in version 14 but after upgrading to version 15, we are not able to take backup.
We followed the steps as per this guide.[https://docs.erpnext.com/docs/user/manual/en/aws_s3]
(https://docs.erpnext.com/docs/user/manual/en/aws_s3)
