Enable access log for default backend

disable log on default_server

rootfs/etc/nginx/template/nginx.tmpl

@@ -615,6 +615,8 @@ http {
         {{ if $IsIPV6Enabled }}listen [::]:{{ $all.ListenPorts.Default }} default_server {{ if $all.Cfg.ReusePort }}reuseport{{ end }} backlog={{ $all.BacklogSize }};{{ end }}
         set $proxy_upstream_name "internal";
 
+        access_log off;
+
         location / {
           return 404;
         }