fastcgi_param QUERY_STRING "map=/srv/imagery/mapserver/layer-<%= @layer %>.map&mode=tile&layers=<%= @layer %>&tilemode=gmap&tile=$2+$3+$1";
fastcgi_pass "unix:/var/run/mapserver-fastcgi/layer-<%= @layer %>.socket";
include fastcgi_params;
+
gzip off;
}