All site in my server cannot load using www, any suggestion?

[esensi]

Hello, please help ..
anyone know how to fix my problem?
The problem is all site listed on my server cannot load using www, example when I access www.domain-name.com it is appear cpanel default page, but whne I access http://domain-name.com it is appear correctly.

Thanks

[jdlightsey]

There was a minor bug in the 24913 build that caused some servers to lose the www ServerAlias if the userdata files in /var/cpanel/userdata didn't include it. This problem is fixed in the latest builds of Current and Edge (25016).

Just upgrade to current and run /scripts/rebuildhttpdconf