Ruby mail library How to get Error Reports

Question

I'm using Ruby's mail library and it says you can get the error reports from mails you sent here.

I'm trying to figure out where I can find the path to check the mails that didn't get to the receivers due to the errors.

Answer 1

You need to configure receive method to receive mails from host to you're app. As mentioned here.
In that receiver you'll configure where the mails to be stored. And from that path you can read & retrieve errors.

Without using any receive method you can read any unread/not seen mails from the mail and then you can get error reports.

You can check these post1 & post2 to know about how to read mails.

Link about Receive mail options in rails app.