b2evolution internally uses a unique function (
send_mail()) through which ALL outgoing emails are piped. This function logs all emails it tries to send into this list. If an email does not appear here, b2evolution didn’t even try to send it.
By default all those emails are passed to the PHP
mail() function. The result column will show whether the
mail() function accepted them or not (green dot or black dot). If you get black dots, see Emails don’t arrive / Email notifications don’t work.
In more recent versions of b2evolution, you can also configure an external SMTP gateway. In that case b2evolution will connect directly to that SMTP server instead of using the
Finally, some users may be temporarily or permanently blocked and b2evolution will refuse to send them additional emails. This is to avoid behaving like a spammer. In that case b2evolution will display a red dot in the result column.
Created by • Last edit by on Jan 25, 2016