Hello, one questiona about SSL
I am amateur with this but it´s strange with this “problem”
I installed hestia in a subdomain: “panel.superdomain.com”
and working with this configuration:
Default domain in Hestia: superdomain.com (have child-ns) and small HTML template.
Alias added in superdomain.com : alias1.com, alias2.com, alias3.com …
whit this configuration the alias working well and view the default domain html template when any go to “alias1.com”, “alias2.com” … all ok.
No have any SSL configuration for me in any domain.
But now I have some problems with the SSL, 
No have activate any SSL in the hestia panel but when go to some alias domain in Google Chrome in some case y receive this message: NET: ERR_CERT_INVALID and not enter in the domain.
If review the Security in the Browser, Google said me:
This page is not secure (broken HTTPS)
Certificate - missing
But view that link to a SSL in the subdomain when have installed hestiacp: “panel.subdomain.com” It´s strange no?
With this info I go with some test.
In Safari navigator:
Go to panel.subdomain.com > the Nav view in the address bar “not secure”, no any SSL but view the HTML template.
Go to panel.subdomain.com:8083/login/ > the Nav view in the address bar “SECURE”, and have SSL for the panel.
In Chrome navigator:
Go to panel.subdomain.com > the Nav view in the address bar “not secure”, no any SSL but view the HTML template.
Go to panel.subdomain.com:8083/login/ > the Nav view in the address bar “not secure”, and not possible to entry. I receive this message: NET: ERR_CERT_INVALID and not enter in the domain. (same problem with alias domain. above)
Some question about:
1- This is correct?
2- Why have this different with go to the panel via Safari or Chrome? (test in private mode)
3- Why have only SSL when I go to 8083/login/ and not in the panel.subdomian root?
4- The problem with NET: ERR_CERT_INVALID in alias why? not understand, not have any SSL install in the panel.
Thank for all and… sorry for my bad english.