create-react-appでwebpack4にupdateしようとすると「html-webpack-plugin-before-html-processing. Hook was not found」

create-react-appでwebpack4にupdateしようとすると「html-webpack-plugin-before-html-processing. Hook was not found」

create-react-appでwebpack4にupdateしようとすると「html-webpack-plugin-before-html-processing. Hook was not found」

create-react-appでwebpack4にupdateしようとすると「html-webpack-plugin-before-html-processing. Hook was not found」