Upgraded to nginx 1.4.4 from 1.1.9 (and messed with Postfix) - now WordPress site is getting a 403 error
I'm not sure if it was Postfix that caused this or upgrading to a newer nginx. A few bad things happened along the way probably, so I'm not sure if this has had any effect. I had my server working with the updated nginx 1.4.4 but then I started messing with Postfix, changed my droplet name to be mail.domainname.com so that it would work (according to DigitalOcean's tutorials). I also did a apt-get update, apt-get upgrade since my server was telling me i had upgrades and some of them were security upgrades. This installed Apache, which I promptly removed. Anyway, I'm kind of new to this and I don't know why this could be happening. I get my IP address to come up with nginx, ipaddress/info.php causes the info.php file to download to my machine for some reason, and my setup WordPress site is getting a 403 error. I checked that www-data had the permissions for all of the directories - getting close to just starting over with this as it's just a test site I'm working with at this point. Can anyone help?