diff --git a/.gitignore b/.gitignore
index dc0bd3d..1bc11bc 100644
--- a/.gitignore
+++ b/.gitignore
@@ -72,6 +72,9 @@ logs/
 *.temp
 .cache/
 
+# Generated config files
+web/config.js
+
 # Coverage reports
 htmlcov/
 .coverage
diff --git a/docker-compose.prod.yml b/docker-compose.prod.yml
index 127a7b9..9d45d8d 100644
--- a/docker-compose.prod.yml
+++ b/docker-compose.prod.yml
@@ -7,7 +7,6 @@ services:
   # FastAPI Backend
   api:
     build: ./backend
-    container_name: ppr_prod_api
     restart: always
     environment:
       DB_HOST: ${DB_HOST}
@@ -56,7 +55,6 @@ services:
   # Redis for caching (optional)
   redis:
     image: redis:7-alpine
-    container_name: ppr_prod_redis
     restart: always
     networks:
       - app_network
@@ -69,15 +67,11 @@ services:
   # Nginx web server for public frontend
   web:
     image: nginx:alpine
-    container_name: ppr_prod_web
     restart: always
     environment:
       BASE_URL: ${BASE_URL}
     command: >
-      sh -c "cp /usr/share/nginx/html/ppr.html /tmp/ppr.html.orig &&
-             sed 's|__BASE_URL__|'"\$BASE_URL"'|g' /tmp/ppr.html.orig > /usr/share/nginx/html/ppr.html &&
-             cp /usr/share/nginx/html/index.html /tmp/index.html.orig &&
-             sed 's|__BASE_URL__|'"\$BASE_URL"'|g' /tmp/index.html.orig > /usr/share/nginx/html/index.html &&
+      sh -c "echo 'window.PPR_CONFIG = { apiBase: \"'\$BASE_URL'/api/v1\" };' > /usr/share/nginx/html/config.js &&
              nginx -g 'daemon off;'"
     ports:
       - "${WEB_PORT_EXTERNAL}:80"
diff --git a/docker-compose.yml b/docker-compose.yml
index 6d628a8..a48f6c1 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -49,6 +49,25 @@ services:
       - private_network
       - public_network
 
+  # Nginx web server for public frontend
+  web:
+    image: nginx:alpine
+    restart: unless-stopped
+    environment:
+      BASE_URL: ${BASE_URL}
+    command: >
+      sh -c "echo 'window.PPR_CONFIG = { apiBase: \"'\$BASE_URL'/api/v1\" };' > /usr/share/nginx/html/config.js &&
+             nginx -g 'daemon off;'"
+    ports:
+      - "${WEB_PORT_EXTERNAL}:80"
+    volumes:
+      - ./web:/usr/share/nginx/html
+      - ./nginx.conf:/etc/nginx/nginx.conf:ro
+    depends_on:
+      - api
+    networks:
+      - public_network
+
   # Redis for caching (optional for now)
   redis:
     image: redis:7-alpine
@@ -57,29 +76,6 @@ services:
     networks:
       - private_network
 
-  # Nginx web server for public frontend
-  web:
-    image: nginx:alpine
-    container_name: ppr_nextgen_web
-    restart: unless-stopped
-    environment:
-      BASE_URL: ${BASE_URL}
-    command: >
-      sh -c "sed 's|__BASE_URL__|'"\$BASE_URL"'|g' /usr/share/nginx/html/ppr.html > /tmp/ppr.html &&
-             mv /tmp/ppr.html /usr/share/nginx/html/ppr.html &&
-             sed 's|__BASE_URL__|'"\$BASE_URL"'|g' /usr/share/nginx/html/index.html > /tmp/index.html &&
-             mv /tmp/index.html /usr/share/nginx/html/index.html &&
-             nginx -g 'daemon off;'"
-    ports:
-      - "${WEB_PORT_EXTERNAL}:80"  # Public web interface
-    volumes:
-      - ./web:/usr/share/nginx/html
-      - ./nginx.conf:/etc/nginx/nginx.conf
-    depends_on:
-      - api
-    networks:
-      - public_network
-
   # phpMyAdmin for database management
   phpmyadmin:
     image: phpmyadmin/phpmyadmin
diff --git a/web/ppr.html b/web/ppr.html
index 7cdf335..23d5789 100644
--- a/web/ppr.html
+++ b/web/ppr.html
@@ -441,9 +441,18 @@
     <!-- Success Notification -->
     <div id="notification" class="notification"></div>
 
+    <script src="/config.js"></script>
     <script>
-        // API base URL for iframe embedding
-        const API_BASE = 'https://ppr.swansea-airport.wales/api/v1';
+        // API base URL for iframe embedding - loaded from config.js or fallback
+        console.log('=== PPR Config Debug ===');
+        console.log('window.PPR_CONFIG:', window.PPR_CONFIG);
+        console.log('window.PPR_CONFIG.apiBase:', window.PPR_CONFIG?.apiBase);
+        
+        const API_BASE = (window.PPR_CONFIG && window.PPR_CONFIG.apiBase) || '/api/v1';
+        
+        console.log('Final API_BASE:', API_BASE);
+        console.log('Source:', window.PPR_CONFIG?.apiBase ? 'config.js' : 'fallback');
+        console.log('=======================');
 
         // Iframe resizing functionality
         function sendHeightToParent() {