Author Topic: Authentication Failure sendng email  (Read 563 times)

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Authentication Failure sendng email
« on: May 24, 2019, 09:05:49 AM »
Hi guys,

I finally managed to setup CentOS web panel up on digital ocean droplet (and my domain is pointing to it), and everything (contents)  seem to be working, except emails. I am getting an authentication error:

Reporting-MTA: dns; cl.shs.co.za
X-Postfix-Queue-ID: 5A402492787
X-Postfix-Sender: rfc822; info@exsssssp.cf
Arrival-Date: Fri, 24 May 2019 08:58:35 +0000 (UTC)

Final-Recipient: rfc822; deeyc@gmail.com
Original-Recipient: rfc822;deeyc@gmail.com
Action: failed
Status: 5.7.1
Remote-MTA: dns; gmail-smtp-in.l.google.com
Diagnostic-Code: smtp; 550-5.7.1 This message does not have authentication
    information or fails to pass 550-5.7.1 authentication checks. To best
    protect our users from spam, the 550-5.7.1 message has been blocked. Please
    visit 550-5.7.1
    https://support.google.com/mail/answer/81126#authentication for more 550
    5.7.1 information. r10si1527783wmc.53 - gsmtp


Where do I look??? Is it my hostname or setting I forgot to set????

Please assist

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Re: Authentication Failure sendng email
« Reply #1 on: May 24, 2019, 01:21:34 PM »
Please can anyone assist?

Last piece of puzzle....

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Re: Authentication Failure sendng email
« Reply #2 on: May 24, 2019, 01:51:25 PM »
Ok its working, but not sending to gmail address, wonder why?

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Re: Authentication Failure sendng email
« Reply #3 on: May 24, 2019, 03:32:06 PM »
If you are sending emails directly form the control panel, my understanding is that it does not allow SMTP information to be entered so it's attempting to send email without any authentication whatsoever (like account credential information). Gmail and most other providers will not allow you to just send email without authentication as it would invite spam. Maybe ask for this feature to be added to CWP?

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Re: Authentication Failure sendng email
« Reply #4 on: May 24, 2019, 04:40:22 PM »
I am sendinf email from webmail site, eg.g webmail.website.org

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Re: Authentication Failure sendng email
« Reply #5 on: June 11, 2019, 05:28:29 PM »
Sorry saw replies only now, al least you guys are responding...I managed to get it to work in Webmail. But have some ssl issues still.