I discovered that my contact form wasn't working (wouldn't send emails). I followed links on the forum for troubleshooting this. They said:
"Test if your WordPress installation is able to send emails
Try going through the “forgot password” function on wp-login.php.
Do you get the email? If you don’t you will need to rectify this."
So I did that, and I didn't get an email. It appears my Wordpress isn't sending me emails at all. So now how to I fix this?