add "root" to the fastcgi example to set correct included DOCUMENT_ROOT

conf/nginx.conf

@@ -63,6 +63,7 @@ http {
         # pass the PHP scripts to FastCGI server listening on 127.0.0.1:9000
         #
         #location ~ \.php$ {
+        #    root           html;
         #    fastcgi_pass   127.0.0.1:9000;
         #    fastcgi_index  index.php;
         #    fastcgi_param  SCRIPT_FILENAME  /scripts$fastcgi_script_name;