Hi Everybody. I'm using ISPConfig more than 3 years, setup many times on servers. But first time I've been face with strange an issue. Which I could not find a way. My server Ubuntu 18.04 x64, and installed ISPconfig 3.1.15. Today. I logged in with Admin user, Then I cannot see sites button on top. But When I logged in welcome page is Website page and it is functional, no problem. Please look at my uploaded pictures.