Node.js/fs

[Error: ENOENT: no such file or directory, open 'C:\Users\user\Desktop\node.js\test\test.txt'] { errno: -4058, code: 'ENOENT', syscall: 'open', path: 'C:\Users\user\Desktop\node.js\test\test.txt' } err.errno err.code err.syscall err.path

var fs = require('fs') fs.readFile('./test/test.txt', 'UTF-8', (err, data) => { if (err) { if (err.code == "ENOENT") { console.log("Error: ENOENT: no such file or directory, open " + err.path); } else { console.log(err); } } else { console.log(data); } });