When I add a new user and change its theme the theme isn't applied. I tried every default theme in ISPConfig and there is not difference...
Have you logged out and then logged in again or pressed reload in the browser? The theme is saved in the sesssion and the content is loaded by ajax, so the theme wont change before the next login.
Yes, I pressed CTRL+R to reload, also tried pressing the reload button, tried to logout and log back in and nothing... the theme stays the same.
Okay so I went to "/user/local/ispconfig/interface/lib/" and modified "config.inc.php" and set the default theme to something else. Now the new theme shows up **ONLY** on the login page, but not once I log into ISP3, inside it loads "default" theme...
You must go to Sistem- Edit users, click on the user. Once there, look for the default theme option and select whatever you want Hope that helped