DA wont run after reboot

Hi,

i has been updating my debian server's kernal, and then i of course rebooted it, and to my surprise, it has stopped working and will now not run.

I have tried all DA guidelines but the only thing i get is

"error loading cerficate"

EDIT:

Ruinning a ./directadmin gives me this output

Bind Error: Make sure there aren't any copies running in the background
Address already in use

Anyone who had the same problem?

Best regards

Megahost