diff --git a/docker/Dockerfile.backend b/docker/Dockerfile.backend
index 2732b21..c6e3d64 100644
--- a/docker/Dockerfile.backend
+++ b/docker/Dockerfile.backend
@@ -1,5 +1,8 @@
 # Backend Dockerfile
-FROM node:16-alpine
+FROM node:18-slim
+
+# Установка зависимостей для сборки нативных модулей
+RUN apt-get update && apt-get install -y python3 build-essential curl && apt-get clean
 
 # Set working directory
 WORKDIR /app
@@ -8,7 +11,7 @@ WORKDIR /app
 COPY package*.json ./
 
 # Install dependencies
-RUN npm ci --only=production
+RUN npm install --only=production
 
 # Copy source code
 COPY . .
@@ -24,4 +27,4 @@ HEALTHCHECK --interval=30s --timeout=3s --start-period=5s --retries=3 \
   CMD curl -f http://localhost:3001/health || exit 1
 
 # Start application
-CMD ["npm", "start"]
+CMD ["npm", "start"]
\ No newline at end of file
diff --git a/docker/Dockerfile.frontend b/docker/Dockerfile.frontend
index 660a042..f68f4b6 100644
--- a/docker/Dockerfile.frontend
+++ b/docker/Dockerfile.frontend
@@ -4,11 +4,11 @@ FROM nginx:alpine
 # Copy static files
 COPY . /usr/share/nginx/html/
 
-# Copy nginx config
-COPY nginx.conf /etc/nginx/conf.d/default.conf
+# Устанавливаем правильные права
+RUN chmod -R 755 /usr/share/nginx/html/
 
 # Expose port
 EXPOSE 80
 
 # Start nginx
-CMD ["nginx", "-g", "daemon off;"]
+CMD ["nginx", "-g", "daemon off;"]
\ No newline at end of file
diff --git a/docker/docker-compose.yml b/docker/docker-compose.yml
index dbf397b..cdd6a23 100644
--- a/docker/docker-compose.yml
+++ b/docker/docker-compose.yml
@@ -1,24 +1,21 @@
 version: '3.8'
-
 services:
   # Frontend Service
   frontend:
     build:
-      context: ./frontend
-      dockerfile: Dockerfile
+      context: ../frontend
+      dockerfile: ../docker/Dockerfile.frontend
     container_name: cash_system_frontend
     ports:
       - "3000:80"
-    depends_on:
-      - backend
     networks:
       - cash_system_network
-
+  
   # Backend Service
   backend:
     build:
-      context: ./backend
-      dockerfile: Dockerfile
+      context: ../backend
+      dockerfile: ../docker/Dockerfile.backend
     container_name: cash_system_backend
     ports:
       - "3001:3001"
@@ -27,10 +24,10 @@ services:
       - PORT=3001
       - DB_PATH=/app/data/database.sqlite
     volumes:
-      - ./data:/app/data
+      - ../data:/app/data
     networks:
       - cash_system_network
-
+  
   # Nginx Reverse Proxy
   nginx:
     image: nginx:alpine
@@ -38,7 +35,7 @@ services:
     ports:
       - "80:80"
     volumes:
-      - ./docker/nginx.conf:/etc/nginx/nginx.conf
+      - ./nginx.conf:/etc/nginx/nginx.conf
     depends_on:
       - frontend
       - backend
@@ -50,4 +47,4 @@ networks:
     driver: bridge
 
 volumes:
-  database_data:
+  database_data:
\ No newline at end of file
diff --git a/docker/nginx.conf b/docker/nginx.conf
index 2c39cc2..783fefe 100644
--- a/docker/nginx.conf
+++ b/docker/nginx.conf
@@ -10,11 +10,11 @@ http {
     upstream backend {
         server backend:3001;
     }
-
+    
     server {
         listen 80;
         server_name localhost;
-
+        
         # Frontend routes
         location / {
             proxy_pass http://frontend;
@@ -23,7 +23,7 @@ http {
             proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
             proxy_set_header X-Forwarded-Proto $scheme;
         }
-
+        
         # API routes
         location /api/ {
             proxy_pass http://backend;
@@ -32,7 +32,7 @@ http {
             proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
             proxy_set_header X-Forwarded-Proto $scheme;
         }
-
+        
         # Static files
         location ~* \.(js|css|png|jpg|jpeg|gif|ico|svg)$ {
             proxy_pass http://frontend;
@@ -40,4 +40,4 @@ http {
             add_header Cache-Control "public, immutable";
         }
     }
-}
+}
\ No newline at end of file
diff --git a/frontend/api.js b/frontend/api.js
index d49fe7b..20d9b45 100644
--- a/frontend/api.js
+++ b/frontend/api.js
@@ -1,5 +1,5 @@
 //API
-const API_BASE_URL = "http://localhost:3001/api";
+const API_BASE_URL = "http://195.209.214.159/api";
 
 //Login
 async function loginUser(username, password) {