What is wrong with gulp, why is it not connecting?

Question

gulp.js

Uploaded all files through the console to the FreeJob folder
Using the gulpfile.js file, I track all css files in the src/css directory

var
      gulp  = require("gulp"),
      livereload = require("gulp-livereload");
 
  gulp.task("reload-css", function() {
     gulp.src('./src/css/*.css')
     .pipe(livereload());
  });

  gulp.task("default", function() {
     livereload.listen();
     gulp.watch('./src/css/*.css', ['reload-css']);
  });

To make sure the files are there. Immediately attached here is a console with an error:

In case it matters, the site is on a local wamp server.

Answer 1

gulp.watch('./src/css/*.css', gulp.series('reload-css'));

PS
I wonder how long this will last? (rhetorical question)
The Internet is littered with articles on the third galp, and the fourth is set by default.
Well, people also do not want to think, read and analyze error messages.
And you can also drive the text of the error into Google ...

Answer 2

What version of gallp?
If third, then listen to the webcast
https://learn.javascript.ru/screencast/gulp
if 4, then read the documentation, the syntax has changed there and you cannot transfer the list of tasks as an array
https://gulpjs.com/docs/en /api/watch
The error clearly tells you that watch is waiting for a function as the second argument