comment

tracim/development.ini.base

 # radicale.server.port = 5232
 # radicale.server.ssl = false
 # radicale.server.filesystem.folder = ~/.config/radicale/collections
+## url can be extended like http://127.0.0.1:5232/calendar
+## in this case, you have to create your own proxy behind this url.
 # radicale.client.base_url = http://127.0.0.1:5232
 
 #####