Large Portfolio not supported in your plan

Can anyone tell me why i am getting this and how to fix it.

Kindly check the error stack trace you got while running the springboot application.
Try to understand where the error is originating from the code.
Check the line number and function from which the error is generated.

Make sure you are solving all the exceptions, which occur when you execute the python dashboard.py command, you must have got some exceptions below the command with the respective line number pointing it out.

Have to get over from this error??
please tell me…!!!