Chapter 2, page 93, Solution to "Exercise: Express"

[itstanany]

In the solution to question number 2,
It is written that:
app.use('/public', express.static('/public'))

but this cause an error and the right answer is

• inserting a dot "." before the back-slash "/". As the path that you provide to the express.static function is relative to the directory from where you launch your node process.
• app.use("/public", express.static("./public"))
• OR,
• without the back-slash "/" in the argument to "express.static" function
  app.use('/public', express.static('public'))