I have upgraded from 1.9.4 to1.9.19 to 2.2.9+ to 2.3.7+ to 2.5+ In doing so, a couple of problems I had fixed themselves, but I still cannot send emails. It worked for a while when I installed 1.9.4 about 4 years ago... then it stopped. Notifications of completed assignments were the first thing I noticed and then, obviously, I noticed all email functions ceased. This has gone on for over a year and I upgraded over the last few days to no avail on this issue.
I have tried setting setup the SMTP information although I rather the default PHP handle the email. Still will not work... I got the settings directly from my cPanel.
After the latest upgrade to 2.5+ I receive the following debugging information: