Hi guys.

Recently i was asked by someone to help dealing with high email out (smtp) with his wpForo installation (that i suggested to him a few months back). It seems he runs a small hosting plan and his provider has some restrictions with email via smtp.

I have a technical question, since i'm stuck. Some plugin he has installed, intercepts all wp_mail calls and sends all email to a queue. Then cron takes care the rest. It seems to work, BUT not for moderated posts. After he approves a post (for new people), the notification are somehow lost. Not in queue, not shown as failed.

So, my question is does an approved post still uses wp_mail call or something else ? I'm not a programmer, please do not reply too technically.

Thanks