aaronlbpeterman I mean that lets say I delete CNAME record (theoretically) from my DNS panel. Therefore my users cant access site. And see some "Site is unavailable" error.
Well yes, the error then appears because the record is indeed gone and the page can't therefore be accessed? I assume that it's a built-in Chrome error, so we can't change that.
If the error appears under your domain, then we have no control over it because you own the domain.
If the error appears on one of FreeFlarum's domains, then I could look into it sometime later, but since I don't understand what error you mean exactly and on whose end, I can't really tell you what to do. I am not DNS expert either and I never used Namecheap so I don't know what's possible and what's not here, so sorry. But maybe someone else would know? You could try asking Namecheap's support, if you've got no other options.
