send Email from same domain not working?

[Jeff (YaBB World)]

I tried send email to same domain. Example [email protected] to [email protected] and I get this Error:

Transcript of session follows.

 Out: 220 h1234567.domain.net ESMTP Postfix
 In:  EHLO smtp.alice.nl
 Out: 250-h1234567.domain.net
 Out: 250-PIPELINING
 Out: 250-SIZE 10240000
 Out: 250-VRFY
 Out: 250-ETRN
 Out: 250-STARTTLS
 Out: 250-AUTH PLAIN LOGIN DIGEST-MD5 CRAM-MD5
 Out: 250-ENHANCEDSTATUSCODES
 Out: 250-8BITMIME
 Out: 250 DSN
 In:  MAIL FROM:<[email protected]> SIZE=1756
 Out: 250 2.1.0 Ok
 In:  RCPT TO:<[email protected]> ORCPT=rfc822;[email protected]
 Out: 250 2.1.5 Ok
 In:  DATA
 Out: 354 End data with <CR><LF>.<CR><LF>
 Out: 451 4.3.0 Error: queue file write error
 In:  QUIT
 Out: 221 2.0.0 Bye

How I can fix it? I am using Plesk Panel 9.5.2

 

[IgorG]

Do you have enabled GL?

 

[Jeff (YaBB World)]

What is GL and where I can find it?

 

[IgorG]

What is GL and where I can find it?

It is GreyListing spam protection feature.

 

[Jeff (YaBB World)]

thnx. But I have already disable it. Still not working.

 

[Jeff (YaBB World)]

Hi
I got this working. I had checked this option in Server-wide mail preferences

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