Dear administrator, my Jupyterlab workspace is not working again.
It shows:
Proxy Error 502 Bad Gateway
The proxy server received an invalid response from an upstream server.
The proxy server could not handle the request GET /lab/hub/login.
Reason: Error reading from remote server
Dear administrator, my Jupyterlab workspace is not working again.
It shows:
and
Do you know what is the problem?
Never mind, it turns good now!