How to Solve NameError: name '_send_jupyter_config_comm_request' is not defined -- jupyter_dash

Solution: Import the '_send_jupyter_config_comm_request' module

To Solve the error, add the following line to the top of your code.

from jupyter_dash.comms import _send_jupyter_config_comm_request

For more information:
Python jupyter_dash _send_jupyter_config_comm_request