Hi! I've got three separate domains all running their own WordPress installs that I'm trying to move to my VPS. I got the domain1.org set up and working just fine with your fastcgi_cache config, but when I add domain2.org to /etc/nginx/sites-available it just redirects to domain1.org. I've attached my sites-available/domain1.org to this post. domain2 is set up the same way, other than all instances of domain1.org are changed to domain2.org.
Am I going about this the wrong way? I do not want to set up WordPress Multisite.