Dear Discourse community, Im having problems with my instance of Discourse. Although the servers parameters didnt change, and I am able to use them e.g. via simple Python script, the Discourse fails to send emails. It happened all of a sudden about a month ago after an update. I have rechecked the…

Can’t send emails due to failed internal dns resolution

Falco (Falco) 2016 年5 月 4 日 14:44 6

Looks like this:

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