Sorry for the delay. On the same server some domains will backup while others get the error. So its not every domain getting the error. The backup is setup to the local server.
"message": "\"Error { kind: RsyncGeneralFailure, entity: Some(ProcOutput), message: Some(\\"stderr: Could not create directory '/root/.ssh'.\\r\\nkex_exchange_identification: Connection closed by remote host\\r\\nrsync: connection unexpectedly closed (0 bytes received so far) [sender]\\nrsync error: unexplained error (code 255) at io.c(235) [sender=3.1.3]\\n\\nstdout: \\") }\""
Is error for site running on same server as the backup. The backup is its own disk. Some of the errors are other servers connecting to this server for backup. The site with the error listed here backed up fine the day before and the day after this error. Other sites on the server all backed up with no problems. This was only site on that server that had the error.