Split NGINX logging. Front-end own logging

nginx/api.vhost.conf

@@ -75,6 +75,9 @@ server {
         proxy_http_version 1.1;
         proxy_set_header   Upgrade $http_upgrade;
         proxy_set_header   Connection "upgrade";
+
+        access_log /var/log/nginx/vre-frontend.access.log;
+        error_log /var/log/nginx/vre-frontend.error.log;
     }
 
     location /static {