[Solved] RC2c: "user session does not exist or killed" - spam

[FeG]

I solved this myself...

the problem was: nagios. Sounds strange, but: The default check_http command checks a host via it's IP-adress, but it seems as if ispCP generates a log message as mentioned above, when someone opens the login-screen only "half way".

I can't see what exactly is the problem with this, but I set up nagios to check my domain instead of my IP - Website and the error disappears.

So: solved.

Greetings
FeG