route handling for not specified path done

Author: Shreya-1305

Backend/app.js

@@ -12,6 +12,13 @@ if (process.env.NODE_ENV === 'development') app.use(morgan('dev'));
 app.use(express.json());
 app.use('/api/plants', plantRouter);
 
+app.all('*', (req, res, next) => {
+  res.status(404).json({
+    status: 'fail',
+    message: `Can't find ${req.originalUrl} on this server`,
+  });
+});
+
 // const userRouter = express.Router();
 // app.use('/api/user', userRouter);