React runs on port 8080

nginx/nginx.conf

@@ -42,5 +42,9 @@ http {
             rewrite ^/api/(.*)$ /$1 break;
             proxy_pass http://web_server:5000;  # flask-app is the name of the Flask container in docker-compose
         }
+
+        location / {
+            proxy_pass http://frontend:5173;  # frontend is the name of the React container in docker-compose
+        }
     }
 }