webpack - 使用 Horizo​​n 实例进行存储，但我在浏览器控制台中遇到了一个非常糟糕的异常。

Question

当我尝试在本地使用 Horizo​​n 存储数据时，我在开发人员控制台中获得了回溯。有人可以点亮吗？

const _messageCollection = _horizon('messages');
_messageCollection.store(message);


WebSocket connection to 'wss://127.0.0.1:8181/horizon' failed: Connection closed before receiving a handshake response
Subscriber.js:227 Uncaught [object Event]SafeSubscriber.__tryOrUnsub @ Subscriber.js:227SafeSubscriber.error @ Subscriber.js:184Subscriber._error @ Subscriber.js:128Subscriber.error @ Subscriber.js:102Subject.error @ Subject.js:70socket.onerror @ WebSocketSubject.js:141