Traceback (most recent call last): File "/home/users/x/miniconda3/lib/python3.7/site-packages/traitlets/traitlets.py", line 528, in get value = obj._trait_values[self.name] KeyError: ‘allow_remote_access‘ During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/users/x/miniconda3/lib/python3.7/site-packages/notebook/notebookapp.py", line 869, in _default_allow_remote addr = ipaddress.ip_address(self.ip) File "/home/users/x/miniconda3/lib/python3.7/ipaddress.py", line 54, in ip_address address) ValueError: ‘‘ does not appear to be an IPv4 or IPv6 address During handling of the above exception, another exception occurred:
https://forums.fast.ai/t/error-while-trying-to-open-jupyter-notebook-in-paperspace/22634
原文：https://www.cnblogs.com/TreeDream/p/10000288.html