This does work as I've just followed it. Usual problems will be you are not running the npm commands in the root of your website project. Also, if purgecss is not working then the path to your files is wrong.
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I follow these instructions, and nothing is working.
Do you have the source code?
This does work as I've just followed it. Usual problems will be you are not running the npm commands in the root of your website project. Also, if purgecss is not working then the path to your files is wrong.