an user reports he can't send email. (cpanel/exim/csf)
451 - The server has reached its limit for processing requests from your host
I checked his IP address and there are no connections coming from his IP address to port 25, I switched the connection on the client to port 26 and it worked. But there are a lot of users on his IP address so changing the port on every computer is not reasonable.
Upgrading to 12.0.8 and found this that looks like a bug. Email messages cannot be send through Roundcube Webmail. Outbound Email Limits are active.
Logfile:
Code:
/usr/local/psa/var/log/maillog
Error logs:
Code:
REDACTED py_limit_out[]: ERROR Rejecting message: system user uid='10039' is not allowed to send mail
REDACTED plesk sendmail[]: handlers_stderr: DATA REPLY:554:5.7.0 Your message could not be sent.
The user roundcube_sysuser is not allowed to send email.#012REJECT
Apart from Domains, Emails and Subscriptions there is no way to allow roundcube_sysuser through Mail server settings.
I have migrated my cpanel server from one to other server. After finishing migration. All email account can't send mail to external mail such as to "yahoo mail".
Here, some log:
-------------------------------------------
Return-path: <test@mydomain.com>
Received: from localhost ([127.0.0.1] helo=mydomain.com)
by server.hostname.com with esmtpa (Exim 4.69)
(envelope-from <test@myadomain.com>)
id 1N1wop-0004bE-ST
for someone@yahoo.co.uk; Sun, 25 Oct 2009 09:43:11 +0300
Received: from XXX.161.156.165 ([125.161.156.165])
(SquirrelMail authenticated user test@myadomain.com)
by mydomain.com with HTTP;
Sun, 25 Oct 2009 09:43:11 +0300 (MSK)
Message-ID: <14566.XXX.161.156.165.1256452991.squirrel@domain>
Date: Sun, 25 Oct 2009 09:43:11 +0300 (MSK)
Subject: Test mail
From: test@myadomain.com
To: someone@yahoo.co.uk
User-Agent: SquirrelMail/1.4.13
MIME-Version: 1.0
Content-Type: text/plain;charset=iso-8859-1
Content-Transfer-Encoding: 8bit
X-Priority: 3 (Normal)
Importance: Normal
just test
--------
Domain and mail account are edited.
In webmail, when a person trys to send an email they get this error:
Message not sent. Server replied: Requested action aborted: error in processing
451 Temporary local problem - please try later
We have tried all the mail processing apps on Webmail (horde/squirrel/roundcube) and all of them seem to do the same thing. We have restart exim and that doesn't do anything either.
I tried searching Google, but I didn't find too much luck there.