https://github.com/LapaJr31/somerandomprojects/blob/main/server.js -- full code
https://youtu.be/1tH0meEmfqE -- recording of process

Here is a piece of code that must redirect me to the page after log in but it doesnt.

app.post('/login', checkNOTauthenticated ,  passport.authenticate('local', {
    
    successRedirect: '/',
    failureRedirect: '/login',
    failireFlash: true   
}))

There is no errors. I think it just implements failureRedirect all the time