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Well, you couldn't force PHP Mail specifically to have to authenticate -- what you would have to do is force all locally generated emails to have to authenticate.
And that causes a problem, because a lot of legitimate apps (such as Cron) frequently generate emails.
So there isn't actually a good way to do that, unfortunately.
Howdy,
Well, you couldn't force PHP Mail specifically to have to authenticate -- what you would have to do is force all locally generated emails to have to authenticate.
And that causes a problem, because a lot of legitimate apps (such as Cron) frequently generate emails.
So there isn't actually a good way to do that, unfortunately.
-Eric