add

 # Interface FOR YOHO ERP SYSTEM 
 server {
 
+
     listen  80;
     server_name  erp.yoho.yohoops.org;
 
+       # only allow local
+    include ./local.access.conf;
+
+
     proxy_http_version 1.1;
     proxy_set_header Connection "";
 
@@ -15,13 +20,7 @@ server {
      	 return 200;
     }
 
-    # only allow local ip
-    allow 10.66.0.0/16;
-    allow 10.67.0.0/16;
-    allow 192.168.0.0/16;
-    allow 172.31.0.0/16;
-    allow 127.0.0.1;
-    deny all;
+ 
     
     location  /erp/ {
       proxy_pass  http://erpgateway/erp-gateway/erp/;

@@ -7,8 +7,9 @@ server {
 	error_log   /Data/logs/nginx/single.yohoops.org_error.log;
 
 
-	set $real_ip "";
-	set_by_lua_file $real_ip conf/setup.lua;
+   # only allow local
+    include ./local.access.conf;
+
  
   if ( $request_method = HEAD ) {
      	 return 200;