Send the following on WhatsApp
Continue to Chatprimary snap repl replsnap backup https://nsrd.info/blog/2017/01/05/why-do-i-need-ecdm/primary-snap-repl-replsnap-backup/
primary snap repl replsnap backup https://nsrd.info/blog/2017/01/05/why-do-i-need-ecdm/primary-snap-repl-replsnap-backup/