451 Temporary local problem - please try later

[zenid]

Hi,

When i try to sent a mail to a mail account i get this error?

Message 1IfBLB-0004lt-KT is not frozen
delivering 1IfBLB-0004lt-KT
Connecting to windtech-international.com [193.189.139.54]:25 ... connected
  SMTP<< 220-andrea.zenid.net ESMTP Exim 4.68 #1 Tue, 09 Oct 2007 11:21:26 +0200
         220-We do not authorize the use of this system to transport unsolicited,
         220 and/or bulk e-mail.
  SMTP>> EHLO alissa.zenid.net
  SMTP<< 250-andrea.zenid.net Hello alissa.zenid.net [193.189.139.51]
         250-SIZE 52428800
         250-PIPELINING
         250-AUTH PLAIN LOGIN
         250-STARTTLS
         250 HELP
  SMTP>> STARTTLS
  SMTP<< 220 TLS go ahead
  SMTP>> EHLO alissa.zenid.net
  SMTP<< 250-andrea.zenid.net Hello alissa.zenid.net [193.189.139.51]
         250-SIZE 52428800
         250-PIPELINING
         250-AUTH PLAIN LOGIN
         250 HELP
  SMTP>> MAIL FROM:<andy@zenid.net> SIZE=2374
  SMTP>> RCPT TO:<test@windtech-international.com>
  SMTP>> DATA
  SMTP<< 250 OK
  SMTP<< 451 Temporary local problem - please try later
  SMTP<< 503-All RCPT commands were rejected with this error:
         503-Temporary local problem - please try later
         503 Valid RCPT command must precede DATA
  SMTP>> QUIT
LOG: MAIN
  == test@windtech-international.com R=lookuphost T=remote_smtp defer (-44): SMTP error from remote mail server after RCPT TO:<test@windtech-international.com>: host windtech-international.com [193.189.139.54]: 451 Temporary local problem - please try later

I have run: /scripts/eximup --force and /scripts/upcp --force but this is not helping

[cPanelTodd]

Try resetting the exim config to defaults. You can do this within the exim config editor in WHM. There is a button on the bottom to reset all configs to default.

If this doesn't resolve the issue, send an email while watching /var/log/exim_mainlog to see what errors are being logged during the mail transaction.

Make sure the domain is in /etc/localdomains or /etc/remotedomains, whichever the case may be in your situation.

[zenid]

Hi,

the domain was not listed in: /etc/localdomains

so i edit the file and put the domain on the list and restart exim, and now its working!

[sv1]

Thanks, this resolved the issue for us as well.

[erinspice]

Just wanted to add that I fixed this problem on one of my servers after realizing my client had made a typo entering the default address -- he had put :blackhole instead of :blackhole: .

[furquan]

I had the same problem, the domain was missing from /etc/localdomains , adding it there and restarting exim resolved the issue.

Thank you

[sharmila]

Issue: If Still getting same error using default email address then?????


Solution:

uncheck sernder verify option in exim configuration (WHM)

[muugii]

I had the same problem, the domain was missing from /etc/localdomains , adding it there and resolved the issue.

Thank you
Muugii

[crushpanel]

Yes, that is how we fix this issue, however cpanel seems to keep taking the domains out of /etc/localdomains

Any suggestions?

[crushpanel]

Yes, that is how we fix this issue, however cpanel seems to keep taking the domains out of /etc/localdomains

Any suggestions?

any1 else with this similar problem??

[Swaroop]

It (/etc/localdomains) doesn't get reset all the time but it's happened twice for a domain that was moved to us recently. Am I missing some configuration?

[chirpy]

If a domain is in /etc/remotedomains it will be removed from /etc/localdomains. Also, if you have enabled WHM > Tweak Settings > Automatically setup /etc/localdomains, /etc/remotedomains, /etc/secondarymx based on where the mx entry is pointed, then if the configured DNS resolvers are incorrect those files will be updated incorrectly. To retain control over the files, disable that feature.

[FeeL]

In my case I´ve solved on

www.domain.com:2082/frontend/x3/mail/mx.html

domain.com -> to 0 domain.com delete no

Turning the no to YES

[Messer]

Hi,

I faced the same problem
I have fixed it by running

/scripts/mailperm USERNAME

Other methods didn't help

[kenashkov]

Hi,
we have two servers running CPanel and both cant send email to each other with the same error:

SMTP<< 451 Temporary local problem - please try later
SMTP<< 503-All RCPT commands were rejected with this error:
503-Temporary local problem - please try later
503 Valid RCPT command must precede DATA

While on the other we get:

Message 1QTs3S-0007AL-4b is not frozen
delivering 1QTs3S-0007AL-4b
LOG: MAIN PANIC
failed to expand condition "${if eq {$authenticated_id}{}{0}{${if eq {$sender_address}{$local_part@$domain}{0}{${if match{$received_protocol}{local}{${perl{checkbx_autowhitelist}{$authenticated_id}}}{${if match{$received_protocol}{\N^e?smtps?a$\N}{${perl{checkbx_autowhitelist}{$authenticated_id}}}{0}}}}}}}}" for boxtrapper_autowhitelist router: Undefined subroutine &main::checkbx_autowhitelist called.

LOG: MAIN PANIC
failed to expand condition "${perl{checkspam2}}" for checkspam2 router: Undefined subroutine &main::checkspam2 called.

LOG: MAIN PANIC
failed to expand condition "${perl{trackbandwidth}}" for trackbandwidth router: Undefined subroutine &main::trackbandwidth called.

LOG: MAIN
== XXX@XXX.XXX R=lookuphost defer (-1): lookuphost router failed to expand "${perl{mailtrapheaders}}": Undefined subroutine &main::mailtrapheaders called.\n

When we try to delivery a message.
We did reset the settings of Exim and we did add the domains to /etc/remotedomains for both servers and still nothing. The issue seems to be related to the upgrade of the both servers to 11.30 (build 26).

Any advice/help would be appreciated.

P.S.
It seems the server with the second error can not send or receive emails. And it seems it is related to the latest CPanel release as we did the upgrade during the weekend but yesterday noticed the problem.