AWStats/Webalizer not logging often at times.

[Arun V]

Hello Experts,

Webalizer Version 2.01 | Windows Server 2008 R2 Web Edition | Plesk 11

My server is unable to log stats for some sites at times. I noted it happens mostly on Saturdays and Sundays. Could someone please let me know where to check for errors?

Also, when I try to force update using statistics.exe, I am receiving the following. Is this an error? I search for this and could find that this is related to MailEnable. I'm stuck here.

C:\Program Files (x86)\Parallels\Plesk\admin\bin>statistics.exe --process-domains=domainx.com
Loaded Postoffice Configuration Provider (MEAIPO.DLL)

Could someone please help me fix this.

Thanks in advance.