Jupyter notebook installation

Hi, I'm nearing the end of the Futures trading Concepts and Strategies course, section 24 Unit 11. I'm getting the error message (screen shot attached). Kindly help! 



C:\Users\Dell>conda activate quantra_py



(quantra_py) C:\Users\Dell>jupyter notebook

[I 2022-04-10 14:27:11.265 LabApp] JupyterLab extension loaded from C:\Users\Dell\anaconda3\envs\quantra_py\lib\site-packages\jupyterlab

[I 2022-04-10 14:27:11.265 LabApp] JupyterLab application directory is C:\Users\Dell\anaconda3\envs\quantra_py\share\jupyter\lab

[I 14:27:11.272 NotebookApp] Serving notebooks from local directory: C:\Users\Dell

[I 14:27:11.272 NotebookApp] Jupyter Notebook 6.4.10 is running at:

[I 14:27:11.272 NotebookApp] http://localhost:8888/?token=21aae779db0983694572152f3838893c94c05a8c84ef4245

[I 14:27:11.272 NotebookApp]  or http://127.0.0.1:8888/?token=21aae779db0983694572152f3838893c94c05a8c84ef4245

[I 14:27:11.272 NotebookApp] Use Control-C to stop this server and shut down all kernels (twice to skip confirmation).

[C 14:27:11.328 NotebookApp]



    To access the notebook, open this file in a browser:

        file:///C:/Users/Dell/AppData/Roaming/jupyter/runtime/nbserver-772-open.html

    Or copy and paste one of these URLs:

        http://localhost:8888/?token=21aae779db0983694572152f3838893c94c05a8c84ef4245

     or http://127.0.0.1:8888/?token=21aae779db0983694572152f3838893c94c05a8c84ef4245

Hi Cherian,



This is not an error message, this is a feedback message you get from the Jupyter notebook when it successful opens. 



If you look at the fifth last line of the feedback message it says "To access the notebook, open this file in a browser:". Now all you need to open the Jupyter notebook is to copy this "file:///C:/Users/Dell/AppData/Roaming/jupyter/runtime/nbserver-772-open.html" URL from your command prompt and paste it into your browser and the Jupyter notebook home page will appear in your browser window. 



This is what the Jupyter notebook home page looks like:





Hope this helps!

Thanks a ton Danish!