Issue www to non www without redirection to the homepage

[Bogdan1]

Hi,

I have a problem with redirecting.
In hosting settings I've setup Preferred domain to domain without www.
But now it redirect everything with www to homepage.

How can make it to redirect to the same page just without www?

Now it's working like this: www.domain.com/some-url -> domain.com
Should work like this: www.domain.com/some-url -> domain.com/some-url

Thanks

 

[Bitpalast]

Won't a rewrite rule like

RewriteEngine On
RewriteRule ^(.*)$ http://newdomain.com/$1 [L,R=301]

accomplish the task?

 

[Bogdan1]

I've already done that. Thought that plesk has settings for this like cpanel. Thanks