MongoDB and Mongoose - Create Many Records with model.create()

The Story is:

My main code looks just errorless, so as the other files associated with it. but this issue strangely persists. I have created people with correct modeling, tried different mongoose versions, correct npm initializations & installations, also wiped browser cache, using both local & online IDEs, upgrading/downgrading packages, scraped the entire web for it. and yet the problem is still there. the terminal doesn’t throw any errors; it connects (i guess), but no approval from freecodecamp.

Here is myApp.js :

And the Terminal:

fcc-mongo-mongoose-challenges@0.0.1 start
node server.js

Your app is listening on port 3000

just in case you might know, the options of the mongo connection didn’t make a difference, so I omitted them. also, URI was set right.

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browser information:

User Agent is: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/139.0.0.0 Safari/537.36 Edg/139.0.0.0

Challenge Information:

MongoDB and Mongoose - Create Many Records with model.create()

check in the browser console in the freeCodeCamp page for the more detailed error messages

I appreciate your reply, sir. I got this finally. Well, the issues were tons, chained & sophisticated. However, I would like to share it so that it might help:

The console tab on browser, unfortunately, showed errors as a whole and not in detail. e.g.: Object as eval, internal error, unauthorized admin access, GET error, POST error, etc. So, I did a fresh installation with nothing else, corrected everything for the purpose of FCC parsing; This involved putting arrayOfPeople as an argument of createManyPeople as well. Before hitting this very last point, everything from MongoDB to VsCode terminal was set perfectly, then it was just a matter of time to tell from the browser errors: Object as eval, POST error, to my terminal final error: “TypeError : done is not a function.”. And as mentioned above, solved by correct argument setting. Just want to say:

Do not change or try to fix anything, go along with tutorials atom by atom.