Well-Known Member
Feb 8, 2003

Seems a new problem came up with Pine with the latest version of Exim.

People are reporting that they cannot send since they get this message: Mail not sent: Sender verify failed

So...I did some searching and found this to be a new bug here. So anyone encounter this problem and have any solution for this? Any assistance is appreciated.

cPanel.net Support Ticket Number:


Well-Known Member
Sep 16, 2003
Dear Elikster,

You are not specified the full details of the error. For tracking down this type of issue, run Exim with debug option you will find a wealth of info. Using those info i you can track down the problem.

Try this :
* from terminal window go to Exim bin directory of box in question, type

# ./exim -v -d [email protected]

you will get a lot of output on the screen, just wait till it stops then type

From: [email protected] (or any valid working mail account)
Subject: Test

then type [Enter] key, you will get another bunch of output, then type short
text like...

This is a test

then [Enter] key again then




the email will then be processed by Exim and you will have a very detailed output for analysis which hopefully will put you on track to finding cause of problem.

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