报错信息
WARNING
Error communicating with server extension. Consult the documentation for how to ensure that it is enabled.
Reason given:
Error: 500 (Internal Server Error)
解决方法
-
jupyter-lab 拓展程序是需要nodejs的,因此先安装nodejs
在conda中安装:
conda install nodejs
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更新一下jupyter-lab
在jupyter中新建一个文件,然后在输入框中运行:
!pip install -i pip install -i https://pypi.tuna.tsinghua.edu.cn/simple/ --upgrade jupyterhub !pip install -i pip install -i https://pypi.tuna.tsinghua.edu.cn/simple/ Node.js