Hi, I followed this tuto to install rspamd https://www.howtoforge.com/replacing-amavisd-with-rspamd-in-ispconfig/ and it seems that everything went well. However I can't access to the GUI interface. In the tuto, you need to choose the domain for the interface but I have ISP 3.2.1 and it does not give you a choice. It's the URL of the mail server hostname: https://hostname:8081/rspamd/ But whe I click on the link, i get a timeout error. I did add "hostname" as a web site in ISP config and this "hostname" has an A record in DNS. Last info: this is a multiserver install with "hostname" above being the mail server (but it has Apache installed) and the ISPConfig admin on another server.