In this tutorial, I’m going to learn Database connection is not configured. so follow this tutorial in this tutorial we have mentioned it in a very easy way.

Error Code In function :-

Solution :-
Connection from database

A Journey from DevOps to DataOps
In this tutorial, I’m going to learn Database connection is not configured. so follow this tutorial in this tutorial we have mentioned it in a very easy way.
Error Code In function :-
Solution :-
Connection from database