I never use these forums, but I was wondering what happened to the FAQ section for this course:
The video linked above is out of date and the instructions in it are no longer any good since Gulp 4.0 has made the code here obsolete.
I remember asking questions and helping other students when I first took the course. It even got the author’s attention. Now, the FAQ section is missing, so I can’t point out that his instructions no longer work. I have been unable to figure out the updated code on my own from Googling. I just see that Gulp 4.0 now has a different order for linking functions in series and parallel which breaks all Gulp tasks written for earlier versions of Gulp.