diff --git a/conf/nginx.conf b/conf/nginx.conf
index c11e4b0..48948a8 100644
--- a/conf/nginx.conf
+++ b/conf/nginx.conf
@@ -1,10 +1,10 @@
-location __PATH__/ {
+location ^~ __PATH__/ {
 
         if ($scheme = http) {
                 rewrite ^ https://$server_name$request_uri? permanent;
         }
 
-        proxy_pass http://localhost:__PORT__/;
+        proxy_pass http://localhost:__PORT____PATH__/;
         proxy_set_header Host $host;
         proxy_redirect http:// https://;
         proxy_http_version 1.1;
diff --git a/scripts/install b/scripts/install
index 99e3b7e..846678f 100755
--- a/scripts/install
+++ b/scripts/install
@@ -148,6 +148,9 @@ ynh_add_fpm_config
 # SPECIFIC SETUP
 #=================================================
 mkdir -p $final_path/data
+cp $final_path/settings.js $final_path/data/settings.js
+ynh_replace_string "//httpRoot: '/red'," "httpRoot: '$path_url'," "$final_path/data/settings.js"
+ynh_replace_string "//ui: { path: "ui" }," "ui: { path: "/ui/" }," "$final_path/data/settings.js"
 
 #=================================================
 # SETUP SYSTEMD
diff --git a/scripts/upgrade b/scripts/upgrade
index 4ee9635..83cbd5b 100755
--- a/scripts/upgrade
+++ b/scripts/upgrade
@@ -155,8 +155,11 @@ ynh_add_fpm_config
 #=================================================
 # SPECIFIC UPGRADE
 #=================================================
-# ...
-#=================================================
+if [ ! -f $final_path/data/settings.js ]; then
+    cp $final_path/settings.js $final_path/data/settings.js
+fi
+ynh_replace_string "//httpRoot: '/red'," "httpRoot: '$path_url'," "$final_path/data/settings.js"
+ynh_replace_string "//ui: { path: "ui" }," "ui: { path: "/ui/" }," "$final_path/data/settings.js"
 
 #=================================================
 # SETUP LOGROTATE