diff --git a/.~lock.document_Install.docx# b/.~lock.document_Install.docx#
deleted file mode 100644
index 5918813..0000000
--- a/.~lock.document_Install.docx#
+++ /dev/null
@@ -1 +0,0 @@
-,PC-KHAM/Kham,PC-KHAM,12.05.2026 18:22,file:///C:/Users/Kham/AppData/Roaming/LibreOffice/4;
\ No newline at end of file
diff --git a/API/FamilyTreeAPI/Install_Linux.txt b/API/FamilyTreeAPI/Install_Linux.txt
index 495babf..9cd9d0e 100644
--- a/API/FamilyTreeAPI/Install_Linux.txt
+++ b/API/FamilyTreeAPI/Install_Linux.txt
@@ -71,7 +71,11 @@ $ sudo nano /etc/nginx/sites-avaible/default
    After adding the content, save it. Then let’s enable and start the service:
    sudo systemctl enable kestrel-app.service
    sudo systemctl start kestrel-app.service
+   put familytreeapp.conf 
    
+   put in /etc/nginx/sites-availalble/familytreeapp.conf
+   $) sudo ln -s /etc/nginx/sites-available/familytreeapp.conf /etc/nginx/sites-enabled/
+
    postgresql.conf:
    
        Edit postgresql.conf:
@@ -104,4 +108,7 @@ $ sudo nano /etc/nginx/sites-avaible/default
     
     docker run -p 5432:5432 -e POSTGRES_PASSWORD=123456789 \
      -d postgres:9.3.6 \
-     -c config_file=/path/to/postgresql.conf
\ No newline at end of file
+     -c config_file=/path/to/postgresql.conf
+     
+     
+     
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diff --git a/API/FamilyTreeAPI/familytreeapp.conf b/API/FamilyTreeAPI/familytreeapp.conf
new file mode 100644
index 0000000..caa6a3c
--- /dev/null
+++ b/API/FamilyTreeAPI/familytreeapp.conf
@@ -0,0 +1,35 @@
+server {
+  listen 80;
+  server_name://yourdomain.com # your actaul subdomain
+  
+  #root /var/www/familytree/familytreeui; #path to your build files
+  #index index.html
+  
+   location / {
+          proxy_pass         http://127.0.0.1:5000;
+          proxy_http_version 1.1;
+          proxy_set_header   Upgrade $http_upgrade;
+          proxy_set_header   Connection keep-alive;
+          proxy_set_header   Host $host;
+          proxy_cache_bypass $http_upgrade;
+          proxy_set_header   X-Forwarded-For $proxy_add_x_forwarded_for;
+          proxy_set_header   X-Forwarded-Proto $scheme;
+      }
+  
+  location /familytreeui/ {
+    root /var/www/familytree; #path must exist like /var/www/familytree/familytreeui and /var/www/familytree/api folder.
+    index index.html
+    try_files $uri $uri/ /index.html;
+  }
+  # Optional: Cache static assets for better performance
+      location ~* \.(?:ico|css|js|gif|jpe?g|png)$ {
+          expires 30d;
+          add_header Cache-Control "public";
+      }
+  
+      error_page 404 /index.html;
+}
+
+# put in /etc/nginx/sites-availalble/familytreeapp.conf
+# link to enable
+# $) sudo ln -s /etc/nginx/sites-availalble/familytreeapp.conf /etc/nginx/sites-enabled/
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