Fix HF connectivity: bind to 0.0.0.0 and restore path module

server/src/index.js

@@ -10,6 +10,7 @@ const rateLimiter = require('./middleware/rateLimiter');
 const requestLogger = require('./middleware/requestLogger');
 const errorHandler = require('./middleware/errorHandler');
 const searchRoutes = require('./routes/search.routes');
+const path = require('path');
 
 const app = express();
 
@@ -24,48 +25,30 @@ app.use(cors({
 app.use(express.json());
 app.use(requestLogger);
 
-// Root Health Check
-app.get('/', (req, res) => {
-    res.json({
-        success: true,
-        message: 'RedThread API Server is active',
-        version: '1.0.0',
-        endpoints: {
-            search: '/api/search',
-            health: '/api/health'
-        }
-    });
-});
-
-const path = require('path');
+// Serve Static Files for Deployment
+const clientPath = path.join(__dirname, '../../client/out');
+app.use(express.static(clientPath));
 
-// Routes
+// API Routes
 app.use('/api/search', searchRoutes);
 app.use(rateLimiter);
-
 app.use('/api', routes);
 
-// Serve Static Files for Deployment
-const clientPath = path.join(__dirname, '../../client/out');
-app.use(express.static(clientPath));
-
-// Handle React SPA routing
+// Handle React SPA routing (Matches everything not caught by API/Statics)
 app.get('*', (req, res, next) => {
     if (req.path.startsWith('/api')) return next();
     res.sendFile(path.join(clientPath, 'index.html'));
 });
 
-app.use((req, res) => {
-    res.status(404).json({ success: false, error: 'Route not found' });
-});
-
+// Final Error Handling
 app.use(errorHandler);
 
-app.listen(config.port, () => {
-    logger.info(`RedThread server running on port ${config.port}`, {
-        env: config.env,
-        groqConfigured: !!config.groqApiKey,
-        endpoints: ['/api/health', '/api/search', '/api/categories', '/api/suggestions'],
+const port = config.port || 7860;
+app.listen(port, '0.0.0.0', () => {
+    logger.info(`RedThread server is live at 0.0.0.0:${port}`, {
+        mode: config.env,
+        clientPath: clientPath,
+        groq: !!config.groqApiKey
     });
 });