problem with alertmanager email notification

I stopped receiving notifications of alerts by email, according to journalctl the connection with SMTP is being cut/closed without sending it.

May 25 09:45:41 promised alertmanager[94081]: ts=2023-05-25T12:45:41.743Z caller=notify.go:732 level=warn component=dispatcher receiver=Operations integration=email[0] msg=" Notify attempt failed, will retry later" attempts=3 err=“create SMTP client: read tcp> read: connection reset by peer”



plz. alerts via telegram :slight_smile: I will have an article about it, please wait

Hi Group.

I’m still looking for the solution. Suggestions !?!?