ImportError: Missing optional dependency openpyxl .

It seems like you are getting an ImportError for the missing optional dependency 'openpyxl'. This error occurs when the required package 'openpyxl' is not installed in your Python environment.

To resolve this issue, you can install the 'openpyxl' package using pip. Open your terminal or command prompt and run the following command:

pip install openpyxl

Once the installation is complete, you should be able to import the 'openpyxl' module in your code without any errors.

If you are working in a virtual environment, make sure it is activated before running the above command. Also, ensure that you have the necessary permissions to install packages in your Python environment.

Let me know if you have any further questions!