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+#User interface
+
+### Access problem
+
+Access to user interface can only be done by using a domain name. You can’t access to it by using the local IP address of your server like that: https://your.server.ip.address/yunohost/sso/
+
+You can create a redirection by modifing `/etc/hosts`. Add that line:
+
+```bash
+your.server.ip.address domain.tld
+```
+
+By replacing `your.server.ip.address` for instance by `192.168.1.05` and `domain.tld` by your domain name or by one created here if you doesn’t own one.
+
+### Software
+
+User interface is based on that software: https://github.com/Kloadut/ssowat
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