Env:
Release 6.0.7_GA_2473.UBUNTU8 UBUNTU8 FOSS edition.

All has been well. 2 days ago, not able to access the application via http or https.

I do have command line access to zimbra.

Is this a case of restarting the web related services ? If so how ?

I have restarted all of zimbra via the command line several times and same thing.

thanks in advance.