Update backend/server.js

backend/server.js

@@ -21,7 +21,7 @@ app.use(express.json());
 app.use('/uploads', express.static(path.join(__dirname, 'uploads')));
 
 // Ensure directories exist
-const dirs = ['uploads', 'temp', 'results', 'database'];
+const dirs = ['uploads', 'temp', 'results'];
 dirs.forEach(dir => {
     const dirPath = path.join(__dirname, dir);
     if (!fs.existsSync(dirPath)) {