Now I have found another problem...
(just because I expand my system... :P )
I just bought a USB-RJ12 thing that you can plug in dallas temperature sond in, to measure for example temperature (even called 1-wire system). Now I have tried to put this to its own adress like: temp.mydomain.com
I cant get this to work together with owncloud.mydomain.com, but only with temp.mydomain.com or owncloud.mydomain.com running.
Seems to be a problem when I activate two subdomains.
But if I set it up with owncloud.mydomain.com/temp or with temp.mydomain.com/owncloud or servername.mydomain.com/temp and servername.
But unfortunately I would have got in to this trouble soner-or-later bacause my plan is to move al the diffrent serverapplications to the "new" server.
See the Schematic picture that I have attached, for a more detaled explanation of how I have planed this to action.
All this wouldnt be a trouble if I just could do this config for a couple of days instantly, but that is the major problem, I cant. Just need to have this services up-and-runnign.
Please help me further on!