I uninstalled and reinstalled Jupyter Notebook on anaconda before, and it turned out like this.
How can I solve the problem?
I don’t see any errors there. It looks like you have Jupyter running. However, what you show there doesn’t look like you are using the Anaconda Distribution. If you aren’t trying to use your old environments and things then uninstall everything associated with Anaconda/conda cleanly (this will require some digging around to see how to do that). And then similarly uninstall everything associated with pip, too. Only then would you want to try installing the Anaconda Distribution again and only use the Anaconda Navigator or Anaconda sugegsted ways to start Jupyter.