Currently I have my CentOS system set up with Parallels Panel and have my mailing system working nicely. But I'd prefer to have my system messages to be mailed using Mandrill App (MailChimp guys).
I have it working now with a kind of a mixed setup. Simple, though working. But now I get an error in my mail logs saying the following:
Jan 4 10:41:11 shinjuku postfix/smtp[29469]: certificate verification failed for smtp.mandrillapp.com[46.137.69.113]:25: untrusted issuer /C=ZA/ST=Western Cape/L=Cape Town/O=Thawte Consulting cc/OU=Certification Services Division/CN=Thawte Premium Server CA/emailAddress=premium-server#thawte.com`
After this I've tried configuring the smtp_tls_CApath and smtpd_tls_CApath to point to /etc/ssl/certs, but still no luck on this part.
Does someone have an idea on how I can get this working to have ALL system messages to be sent using Mandrill, instead of built-in config?
Mark, for CentOS try this for your CAPath/CAfile
smtp_tls_CAfile = /etc/ssl/certs/ca-bundle.crt
Related
I am using my email and password to send email using python script. But I am not able to send mail since past couple of weeks.
I debugged and found error.
Msg: b"Your message wasn't delivered because your client settings need to be updated to Microsoft Exchange. For more info see https://x.co/client"
on windows machine using outlook I also updated my email to Microsoft Exchange but still my problem is not resolved.
Can someone guide me on this?
Note: From outlook web and app email send/receive both are working fine. problem is only with script smtp.
Main Purpose is to use same details with flask-mail in flask project.
MAIL_SERVER="smtpout.secureserver.net"
MAIL_PORT=465
MAIL_USE_SSL=1
MAIL_USERNAME="______________"
MAIL_PASSWORD="______________"
I am using mbsync to get imap mail from my university server and then dovecot locally to serve it to gnus/emacs. This works fine on one desktop machine, and one laptop, but a second laptop creates duplicate UIDs everytime I use it to access my mail. As I have the exact same set-up (to the best of my knowledge) on all three machines I am a bit baffled as to the source of this error. Does this ring any bells for anyone? Is there some sort of hidden or temp file that might be the source of such a problem that I could look for? Any guidance is appreciated.
mbsync version = 1.2.0
emacs = 24.5.50.1
dovecot 2.2.18
gnus 5.13
P.S. A great guide to fix these problems once they occur is this blog post here: http://tiborsimko.org/mbsync-duplicate-uid.html
I have recently been unable to send out mails through php on localhost. I use PHPMailer and SwiftMailer in different parts of the application.
With SwiftMailer I get this:
Connection could not be established with host smtp.gmail.com [ #0]
With PHPMailer, the message is:
SMTP Error: Could not connect to SMTP host.
My settings on SwiftMailer look like this:
$transport = Swift_SmtpTransport::newInstance('smtp.gmail.com', 465, 'ssl')
->setUsername(APP_GMAIL_EMAIL)
->setPassword(APP_GMAIL_PWD);
I have gone through several threads here at SO and elsewhere, and tried many 'fixes' but the error messages remain the same. Some "solutions" I've tried are:
Enable OpenSSL inphp.ini (It was previously off)
Change smtp.gmail.com to smtp.googlemail.com
Replace smtp.gmail.com with certain gmail IP addresses
Replace smtp.gmail.com with gethostbyname('smtp.gmail.com')
Add ->setSourceIp('0.0.0.0') to the instantiation code above, after setUsername and setPassword
This code was previously working, and I'm not sure what could have broken the function. As part of troubleshooting, I have just confirmed that a similar code on Linux shared hosting is emailing satisfactorily, suggesting that the problem is somehow from my environment. Thus, I even tried different sources of internet access, in case it's an ISP thing.
How can I crack this nut?
I have been able to overcome the problem, at least with SwiftMailer. The solution must have arisen after my PHP upgrade from 5.2.5 to 5.6, which is the version I have currently. The insight came from this page:
https://github.com/swiftmailer/swiftmailer/issues/544
If you are using PHP 5.6, the error does occur because of the "SSL
context options" used for the stream context in swiftmailer. IN PHP
5.6 verify_peer and verify_peer_name the default was set to TRUE, so PHP checks the SSL certificate. It is currently not possible to
disable it in swiftmailer using some options.
You could disable the SSL check by modifying the function
"_establishSocketConnection" in StreamBuffer.php. Add these lines
before stream_socket_client command:
$options['ssl']['verify_peer'] = FALSE;
$options['ssl']['verify_peer_name'] = FALSE;
It would be great if these options could be set without hacking the
code.
Thanks to https://stackoverflow.com/a/29448735/2554788 who first pointed me to the said post.
By the way, the path to StreamBuffer.php is:
\lib\classes\Swift\Transport
A word of warning though: this solution is based on hacking the code inside a class, and will probably fail, say, after upgrading SwiftMailer versions (in which case you'd need to go back and hack the code again).
Perhaps, more current versions of SwiftMailer have put their acts together in PHP 5.6 (I use SwiftMailer 5.1 currently). I intend to try an upgrade ASAP, hoping there has been an elegant fix for this issue.
I want to make squirrelmail automatically forward every email that I receive without having to login and do it myself. I have have found 2 plugins from the site but none of them seem to be working (autoresponder, local_autorespond_forward)
I tried to do that by myself straight from the code but the messages are decoded.I am new to squirrelmail so I would like some help please. It is installed in a ubuntu server.
This is the problem i get with autoresponder
There was a problem connecting to your FTP server: "cannot log in to localhost". Please contact your support department.
Local_autorespond_forward plugin does not show any option when i go change its properties from the options.
Thanks
I'm trying to get the list of available queues on the remote machine. The machine is a Win2003R2 in Workgroup mode, and the client machine that runs the code is a Windows 8 machine both using the same Workgroup name. I get an exception when running the following code:
var messages = MessageQueue.GetPrivateQueuesByMachine("Win2003SRV");
And the error message is:
base {System.Runtime.InteropServices.ExternalException}: {"Access to Message Queuing system is denied."}
Message: "Access to Message Queuing system is denied."
MessageQueueErrorCode: AccessDenied
I'm pretty sure it has something to do with permissions on Windows 2003 but couldn't find much. The code works fine with another Win Server 2008 (but in workgroup mode) and works with local MSMQ as well. According to the MSDN page, this function is supported on Workgroup mode, so what's the catch?
SOLVED:
My issue turned out to be that I didn't have MSMQ installed on my Client machine! The help on the link pointed me to the right direction, so all I had to do was to install MSMQ on client machine as well. If you look at the implementation of GetPrivateQueuesByMachine, the native call can throw a DllNotFoundException and it is that exception that translates into that specific message, so it should give you a hint on what is wrong
John Breakwell who is/was a msmq MVP has a few posts which may help. The problem seems to be caused because the GetPrivateQueuesByMachine() method uses RPC under the hood to communicate between queue managers on different machines.
http://blogs.msdn.com/b/johnbreakwell/archive/2010/03/24/understanding-how-msmq-security-blocks-rpc-traffic.aspx