Can you show us the log ? 

-----Original Message-----
From: Qmail List [mailto:[EMAIL PROTECTED] 
Sent: MiƩrcoles, 10 de Mayo de 2006 03:25 p.m.
To: [email protected]
Subject: [toaster] 451 error

Hi list,

I have been running this FC4 box with qmail for about 189 days. Recently
there is a kernel update and i decided to reboot the machine. And after
rebooting, i had error trying to send out emails. Below is the error.


An unknown error has occurred. Subject 'test', Account: 'testing', Server: 
'mail.test.com', Protocol: SMTP, Server Response: '451 mail server
temporarily rejected message (#4.3.0)', Port: 25, Secure(SSL): No, Server
Error: 451, Error Number: 0x800CCC6A

Can anyone help me?

Thanks and best regards


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