What is a TransientTransactionError in Mongoose (or MongoDB)?

Question

I have server.js and db.js The db.js file interacts with my database using Mongoose and I use server.js to call functions

Answer 1

I had the same issue/error, albeit on a Windows machine. Even though I thought I had started the mongodb service, I didn't see it running in Windows Services. So, I manually started the mongoDB service inside Services and then the error went away. Hope this helps!