Issue Alias domain without redirection cannot be with www prefix

[VojinP]

I have a main domain, domain.com and it is forced to be opened with www, so www.domain.com. I have added domain alias, alias.com without a redirection, so they share same files, databases, etc. Alias is working just fine except I cannot force it to use www - there is no option in hosting settings for alias. When I try to open https://www.alias.com I'm redirected to https://alias.com ... And I really need to be with www prefix.

Any idea?

 

[SteveM]

Hi VojinP!

Maybe you can find answers at next topic: Domainalias ignores www-redirect from maindomain

TL;DR: For alias domains there is only the option to redirect to the main domain, to avoid redirect - loops and what is far more important, to avoid misconfigurations, which may lead to 404 - errors for your alias domains.