diff --git a/backend/Dockerfile b/backend/Dockerfile
index 85c489f..123a928 100644
--- a/backend/Dockerfile
+++ b/backend/Dockerfile
@@ -17,4 +17,9 @@ COPY --from=builder /app/node_modules/.prisma ./node_modules/.prisma
 EXPOSE 3000
 
 # Используем shell для лучшего логирования ошибок
-CMD sh -c "echo '=== Starting Backend ===' && npx prisma migrate deploy && echo '=== Migrations completed ===' && node dist/main"
+# Отключаем буферизацию для Node.js чтобы логи сразу видны
+ENV NODE_ENV=production
+ENV NODE_NO_WARNINGS=1
+
+# Явно выводим логи в stdout/stderr без буферизации
+CMD sh -c "echo '========================================' && echo '=== STARTING BACKEND ===' && echo '========================================' && npx prisma migrate deploy && echo '=== MIGRATIONS COMPLETED ===' && exec node --no-warnings dist/main"
diff --git a/backend/src/main.ts b/backend/src/main.ts
index 322dfc8..d1165d2 100644
--- a/backend/src/main.ts
+++ b/backend/src/main.ts
@@ -4,6 +4,16 @@ import { ConfigService } from '@nestjs/config';
 import { AppModule } from './app.module';
 
 async function bootstrap() {
+  // Принудительно выводим в stdout и stderr для Docker/Coolify
+  const log = (message: string) => {
+    console.log(message);
+    console.error(`[LOG] ${message}`); // Дублируем в stderr для надежности
+  };
+
+  log('========================================');
+  log('=== BACKEND STARTING ===');
+  log('========================================');
+
   const app = await NestFactory.create(AppModule);
   const configService = app.get(ConfigService);
 
@@ -11,30 +21,37 @@ async function bootstrap() {
   const corsOrigin = configService.get<string>('CORS_ORIGIN') || 'http://localhost:5173';
   const allowedOrigins = corsOrigin.split(',').map(origin => origin.trim());
 
-  console.log('=== Backend Starting ===');
-  console.log(`CORS_ORIGIN from env: ${configService.get<string>('CORS_ORIGIN') || 'NOT SET (using default)'}`);
-  console.log(`CORS allowed origins: ${allowedOrigins.join(', ')}`);
+  log(`CORS_ORIGIN from env: ${configService.get<string>('CORS_ORIGIN') || 'NOT SET (using default)'}`);
+  log(`CORS allowed origins: ${allowedOrigins.join(', ')}`);
 
   app.enableCors({
     origin: (origin, callback) => {
       // Логируем все входящие запросы
-      console.log(`[CORS] Request from origin: ${origin || 'NO ORIGIN (direct request)'}`);
+      const logMsg = `[CORS] Request from origin: ${origin || 'NO ORIGIN (direct request)'}`;
+      console.log(logMsg);
+      console.error(logMsg); // Дублируем в stderr
       
       // Разрешаем запросы без origin (например, Postman, мобильные приложения)
       if (!origin) {
-        console.log(`[CORS] Allowing request without origin`);
+        const allowMsg = `[CORS] Allowing request without origin`;
+        console.log(allowMsg);
+        console.error(allowMsg);
         return callback(null, true);
       }
 
       // Проверяем, есть ли origin в списке разрешенных
       if (allowedOrigins.includes(origin)) {
-        console.log(`[CORS] ✓ Allowed origin: ${origin}`);
+        const allowedMsg = `[CORS] ✓ Allowed origin: ${origin}`;
+        console.log(allowedMsg);
+        console.error(allowedMsg);
         return callback(null, true);
       }
 
       // Логируем отклоненные запросы для отладки
-      console.error(`[CORS] ✗ BLOCKED origin: ${origin}`);
-      console.error(`[CORS] Allowed origins are: ${allowedOrigins.join(', ')}`);
+      const blockedMsg = `[CORS] ✗ BLOCKED origin: ${origin}`;
+      const allowedListMsg = `[CORS] Allowed origins are: ${allowedOrigins.join(', ')}`;
+      console.error(blockedMsg);
+      console.error(allowedListMsg);
       return callback(new Error('Not allowed by CORS'));
     },
     credentials: true,
@@ -44,7 +61,9 @@ async function bootstrap() {
 
   // Добавляем middleware для логирования всех запросов
   app.use((req, res, next) => {
-    console.log(`[${new Date().toISOString()}] ${req.method} ${req.path} - Origin: ${req.headers.origin || 'NO ORIGIN'}`);
+    const requestLog = `[${new Date().toISOString()}] ${req.method} ${req.path} - Origin: ${req.headers.origin || 'NO ORIGIN'}`;
+    console.log(requestLog);
+    console.error(requestLog); // Дублируем в stderr
     next();
   });
 
@@ -57,26 +76,34 @@ async function bootstrap() {
   const host = configService.get<string>('HOST') || '0.0.0.0';
   
   try {
+    log(`Attempting to start server on ${host}:${port}...`);
     await app.listen(port, host);
-    console.log(`=== Backend Started Successfully ===`);
-    console.log(`Backend running on http://${host}:${port}`);
-    console.log(`CORS allowed origins: ${allowedOrigins.join(', ')}`);
-    console.log(`Environment variables:`);
-    console.log(`  - DATABASE_URL: ${configService.get<string>('DATABASE_URL') ? 'SET' : 'NOT SET'}`);
-    console.log(`  - JWT_SECRET: ${configService.get<string>('JWT_SECRET') ? 'SET' : 'NOT SET'}`);
-    console.log(`  - PORT: ${port}`);
-    console.log(`  - HOST: ${host}`);
-    console.log(`  - CORS_ORIGIN: ${corsOrigin}`);
+    
+    log('========================================');
+    log('=== BACKEND STARTED SUCCESSFULLY ===');
+    log('========================================');
+    log(`Backend running on http://${host}:${port}`);
+    log(`CORS allowed origins: ${allowedOrigins.join(', ')}`);
+    log(`Environment variables:`);
+    log(`  - DATABASE_URL: ${configService.get<string>('DATABASE_URL') ? 'SET' : 'NOT SET'}`);
+    log(`  - JWT_SECRET: ${configService.get<string>('JWT_SECRET') ? 'SET' : 'NOT SET'}`);
+    log(`  - PORT: ${port}`);
+    log(`  - HOST: ${host}`);
+    log(`  - CORS_ORIGIN: ${corsOrigin}`);
+    log('========================================');
+    log('Backend is ready to accept requests!');
+    log('========================================');
   } catch (error) {
-    console.error(`=== Backend Failed to Start ===`);
-    console.error(`Error: ${error.message}`);
-    console.error(error);
+    const errorMsg = `=== Backend Failed to Start ===\nError: ${error.message}\n${error.stack}`;
+    console.error(errorMsg);
+    process.stderr.write(errorMsg + '\n');
     process.exit(1);
   }
 }
 
 bootstrap().catch((error) => {
-  console.error('=== Fatal Error During Bootstrap ===');
-  console.error(error);
+  const fatalError = `=== Fatal Error During Bootstrap ===\n${error.message}\n${error.stack}`;
+  console.error(fatalError);
+  process.stderr.write(fatalError + '\n');
   process.exit(1);
 });