Dynamic Subdomain Configuration

[justin]

Actually, I think I found how to set the 404:

location ~ \.php$ {
  if (!-f $document_root/$fastcgi_script_name) {
    log_not_found off;
    return 404;
  }

  include /etc/nginx/fastcgi_params;
  fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
  fastcgi_intercept_errors off;
  fastcgi_pass php1.local.pagelines.com:9000;
}

But I can't use log_not_found off, getting an error about the ability to
use this in the location. Basically, I don't want an error logged if
somebody types:

   foobar.mydomain.com

Posted at Nginx Forum: http://forum.nginx.org/read.php?2,222733,222747#msg-222747