[SOLVED] Problem sending email

[kone]

Hello all,
I have installed Zimbra on debian 4. Everything was ok during the installation. But when i finished, i got the following error when i am sending email:

Jan 16 17:06:10 mail2 postfix/smtp[5360]: 3D91F167772: to=, relay=127.0.0.1[127.0.0.1]:10024, delay=380, delays=380/0.06/0.04/0.14, dsn=4.5.0, status=deferred (host 127.0.0.1[127.0.0.1] said: 451 4.5.0 Error in processing, id=15551-02, parts_decode_ext FAILED: Unix utility file(1) not available, but is needed at (eval 97) line 110. (in reply to end of DATA command))

I need your help please.
---
Koné

[uxbod]

Welcome to the forums

Did you install all the pre-requisites ?

apt-get install file

[kone]

Yee i install the pre-requisite but i still have a same error in my log.

[phoenix]

Yee i install the pre-requisite but i still have a same error in my log.

If you still get that error listed above you obviously haven't installed the required program (mentioned in the error message) as per the instructions in the post from uxbod.

[kone]

Shall i re-install ?

[phoenix]

Shall i re-install ?

Shall you re-install what? All you need to do is install the missing package via the command that uxbod gave you.

[kone]

Welcome to the forums

Did you install all the pre-requisites ?

apt-get install file

I just come to install it and now it ok. The problem is solved.
Thanks to every one