Hi Sabine. It does not seem working for me I have found this directory here "/Users/Dom/Documents/Library/WebServer/Documents" and I tried : updateRoot: anHtmlRoot super updateRoot: anHtmlRoot. anHtmlRoot stylesheet url: 'http://localhost:8080/Library/WebServer/Documents/columnal.css'. The style sheet is not found. I keep on trying. Regards --- Dominique ________________________________ De : Pharo-users <pharo-users-bounces@lists.pharo.org> de la part de Sabine Manaa <manaa.sabine@gmail.com> Envoyé : mardi 7 mars 2017 10:08:33 à : Any question about pharo is welcome Objet : Re: [Pharo-users] Seaside : including a static stylesheet. Hi Dominique, for some cases I also use static files on my local machine, the root directory of the local machines web server is /Library/WebServer/Documents perhaps this is what you are looking for. regards Sabine 2017-02-28 18:53 GMT+01:00 Dominique Dartois <dom@dartois.org<mailto:dom@dartois.org>>: In the Seaside book, chapter 17.2 I read I can include a stylesheet this way : updateRoot: anHtmlRoot super updateRoot: anHtmlRoot. anHtmlRoot stylesheet url: 'http://seaside.st/styles/main.css' On my development machine (macOS) I use http://localhost:8080/myApp as the server address and I donât know the root directory of the Seaside integrated web server. Can anyone help me to find this directory? Thanks. --- Dominique Dartois