連接失敗！ 在 jupyter 筆記本中

Question

我正在研究 jupyter 筆記本。

在我安裝 google-colab 之前，它一直工作正常。

現在，當我運行 jupyter-notebook 文件時，它顯示了一個錯誤。

Connection failed
A connection to the notebook server could not be established. The notebook will continue trying to reconnect. Check your network connection or notebook server configuration.

在終端它顯示。

raise RuntimeError('This event loop is already running')

RuntimeError: This event loop is already running

[W 20:46:47.278 NotebookApp] KernelRestarter: restart failed

[W 20:46:47.278 NotebookApp] Kernel d828092a-5424-468c-866c-608a09896ed8 died, removing from 

map.
[W 20:46:53.423 NotebookApp] Timeout waiting for kernel_info reply from d828092a-5424-468c-866c-

608a09896ed8

有人能幫我嗎？

Answer 1

試試這個對我有用：pip install -U jupyter_console