I try to connect mongo with vs but I can't fix the problem, I tried many thing but still I cant solve it

this is my code and the terminal can you help me

if no solution tell me how can delete every package from terminal and start from the beginning

//dealing with static files app.use(express.static('public')) // bring ejs app.set('view engine', 'ejs') // move between pages app.get('/', (req, res) { res.redirect("/html") \}) app.get('/html', (req, res) { \}); res.render("addnew") app.listen(port, () { console.log('Example app listening on port ${port}) \})