“VersionError: No matching document found” error on Node.js/Mongoose

Question

I\'m relatively new to Node.js and Mongo/Mongoose, and I\'m having a very difficult time troubleshooting a specific Mongoose error:

VersionError: No

Answer 1

This error can also occur when your process maintains an outdated version of a document in memory and then tries to save it at some point after it has been updated by another process.