Owncloud server not reachable after ubuntu update

Hello,

I recently updated ubuntu core and apache after ubuntu notification and my owncloud address is not reachable. I am getting back ERROR 599.

Luckily enough I have a back up of the VM and is working perfectly.

How clould I resolve the problem? Do you have any suggestions?

Regards,

You will be able to find hints of what happened in the error log file of your webserver I bet.

Have you checked there?

Regards,
Klaas

yes found it . It was a certificate error. Fixed it . Thnx!