How to stop Minisub ?

[iGor]

Hello,

I'm using the 4.7 version on a Fedora LAMP server.
This morning, I started the Minisub under the "Plus" menu. And subsonic isn't playing anything anymore, firefox is freezing (when I want do disconnect myself from the web interface of subsonic).
I tried to restart subsonic, even to reinstall it, but nothing worked.
I don't know how to stop the Minisub.

[iGor]

I can use subsonic, with the same user, but on another computer (laptop). But it still doesn't work on my desktop computer.

[iGor]

Wow. I didn't think that the fact that Mixxx was open was the actual problem.