|OS type and version||Ubuntu 20.04|
|Virtualmin version||6.17 pro|
might be related to this S3 Backup Failing
But the issue I see is that I can Setup the S3 backup just fine and add my IAM login details. I can list the buckets on the “amazon S3 buckets” link. However, I get a backup failed error due to hostname verification failure. After finding the above link, i looked into the /root/.aws/credentials file. Virtualmin put the access key and the secret as the same value. I put my correct secret and the backup worked right away. I know I entered the correct details in the GUI but the file did not have the correct details like it should have.