I have installed Opsview Atom and configured it and it worked fine. I took a backup after it and rebooted the instance it was installed on. After rebooting it, Opsview is not working any longer and on the web interface I'm getting an error saying "Opsview is not running or is not responding to requests"
I checked the logs of the opsviewd and found nothing that could help debuging it. I tried to restart opsview-watchdog service but it seems that it does not restart all the opsview related services. I can see starman running at port 3000. Restarted Apache2 service but did not helped.
Is there something that I am missing ? Could not find anything about this error on on the forums.
Can you please help ?