I'm in the process of setting up a new server. The web server of my choice is NGINX. I want to add the domain (e.g., example.com) as a virtual host. I already have two other domains in there, and it works fine, but when I try to add the above mentioned domain, and start the server, it gives me:

Job failed. See system journal and 'systemctl status' for details.

I thought it was because of the dashes, so I tried just various other domains with and without hyphens, but without any luck. It is the same error. What could be causing this?

I also tried rebooting, I am really at a loss here.

I have played around a bit and found out, that, when I only put one domain in, it works. But when I put another domain in, it stops. Here is the output in status:

[root@netzmelone nginx]# systemctl status nginx
nginx.service - A high performance web server and a reverse proxy server
      Loaded: loaded (/usr/lib/systemd/system/nginx.service; enabled)
      Active: failed (Result: exit-code) since Sun, 16 Dec 2012 11:38:08 +0000; 7s ago
     Process: 14239 ExecStop=/usr/sbin/nginx -g pid /run/nginx.pid; -s quit (code=exited, status=1/FAILURE)
     Process: 14232 ExecStart=/usr/sbin/nginx -g pid /run/nginx.pid; daemon on; master_process on; (code=exited, status=0/SUCCESS)
     Process: 14242 ExecStartPre=/usr/sbin/nginx -t -q -g pid /run/nginx.pid; daemon on; master_process on; (code=exited, status=1/FAILURE)
    Main PID: 14234 (code=exited, status=0/SUCCESS)
      CGroup: name=systemd:/system/nginx.service

Dec 16 11:38:08 netzmelone nginx[14242]: nginx: [emerg] could not build the server_names_hash, you should increase server_names_hash_bucket_size: 32
Dec 16 11:38:08 netzmelone nginx[14242]: nginx: configuration file /etc/nginx/nginx.conf test failed