Описание изменений

backend/app.js

@@ -20,9 +20,16 @@ const adminRoutes = require('./routes/admin');
 
 const app = express();
 
+// Указываем хост явно
+app.set('host', '127.0.0.1');
+app.set('port', process.env.PORT || 8000);
+
 // Настройка CORS
 app.use(cors({
-  origin: 'http://localhost:5173',
+  origin: [
+    'http://localhost:5173',
+    'http://127.0.0.1:5173'  // Добавляем альтернативный origin
+  ],
   credentials: true,
   methods: ['GET', 'POST', 'PUT', 'DELETE', 'OPTIONS'],
   allowedHeaders: ['Content-Type', 'Authorization', 'Cookie']

backend/server.js

@@ -65,10 +65,11 @@ app.get('/api/health', (req, res) => {
 });
 
 // Запуск сервера
-app.listen(PORT, async () => {
+const host = app.get('host');
+app.listen(PORT, host, async () => {
   try {
     await initServices();
-    console.log('Server is running on port', PORT);
+    console.log(`Server is running on http://${host}:${PORT}`);
   } catch (error) {
     console.error('Error starting server:', error);
     process.exit(1);

backend/services/telegramBot.js

@@ -68,6 +68,7 @@ class TelegramBotService {
     } catch (error) {
       logger.error(`Error sending welcome message to ${chatId}:`, error);
     }
+
   }
 
   async handleVerificationCode(msg) {