ltsp-cluster, 64 server, can't access to the web admin

[asmo.koskinen at arkki.info]

>
>> - I can login to the TC from F1, but there is no LDM.
>
> http://192.168.1.101:80/ltsp-cluster-control/Terminal/?mac=00:22:64:49:7f:f5/ip=192.168.1.200/bootservip=192.168.1.101/code=0

If I click that URL:

[Default]
Warning: Invalid argument supplied for foreach() in
/usr/share/ltsp-cluster-control/Terminal/index.php on line 342
CLUSTER_CONFIGURED="False"

No idea what I'm doing ;-)

Best Regards Asmo Koskinen.