WHM not working, CP ok ???

Hi

suddenly whm is not working anymore, I get a blank page (page cannot be displayed) ?

When I navigate to http://mydomain.com/whm, it asks for username/pwd, that's ok, but then I see nothing anymore ?

The client cpanel is working fine.

Strange ! Has someone an idea how to fix this ?

I already restarted cpanel in SSH, but this doesn't fix the problem.

Please help me.

Thanks, Steven

 

PROBLEM SOLVED, there was an update running of WHM
Now everything is working fine again.....