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smtp

  1. E

    Issue SSL Certificate for emails

    Hi all, We have a certificate for domain emails on Plesk Onyx. Everything worked until then. Outlook: Client IMAP : 993 and SSL/TLS Client SMTP : 587 and SSL We have renew the certificate and SMTP don't work after that. In fact, it work but with 465 and SSL/TLS. Do you know the reason for...
  2. C

    Issue smpt server problems ssl certifcate from hostname not domain

    I am having a problem with smtp on domains in use on a server I do not want to use smpt server as server.hostname.tld, but want to use is for each different domain as differentdomain1.tdl and differentdomain2.tdl etc etc however in plesk 17.5 it means that differentdomain1.tld seeks the...
  3. Y

    Issue SMTP ERROR 550 5.1.1

    I have this error : SMTP Fehler (550): Der Empfänger "[email protected]" konnte nicht gesetzt werden (5.1.1 <[email protected]>: Recipient address rejected: domain.de). I can send locally from one email address to the other emails. But not from my local email addresses to other email addresses...
  4. H

    Issue sending email using c#

    i'm trying to send an email using the code below : SmtpClient smtpClient = new SmtpClient(); MailMessage message = new MailMessage(); MailAddress fromAddress = new MailAddress("[email protected]", "From Name"); smtpClient.Host =...
  5. E

    Resolved Horde: could not open secure TLS to the server

    Config: Linux Plesk Onyx 17.5.3 ======= Hello, We have problem to send emails from Horde. We have this message: Error to send message. Could not open secure TLS to the server. We have found this link: Unable to send email: Could not open secure TLS connection to the server But Horde config...
  6. F

    Resolved Trouble managing email through Gmail

    I'm trying to add our company email account in Gmail. When I try to add it, with the correct login details, it says "the server returned an error: 334 PDM0ODI0MjY1MDIuMTYwMDYxODJAY2F0YW1hbmNlcijb20+ 535 5.7.8 Error: authentication failed: authentication failure code(535)" When I look at the...
  7. JeffreyZ

    Resolved secure form submission to email account

    I'd like to be able to send form results via email, securely to a gmail user. It seems sendmail by default will send unencrypted. I found a small amount of information online about sending mail via SMTP using PEAR. I didn't see anything about this on the talk.plesk.com website. To complicate...
  8. Franco

    Question auth SMTP for internally generated domain messages

    Hello, I am not too familair with the Plesk mail configuration and I am not running any mail service for my domains; I only configure it to enable mail messages to get delivered from the websites contact forms. In general I succeed by disabling the mail services, no mail account and just setting...
  9. SBurina

    Question How to change default email setup instructions for the customer

    Hello! There's a blue "Info" icon in each row of the list of email accouts that opens a popup window with basic information for setting up an email client (Learn how to set up your email account in a mail client program, such as Microsoft Outlook, Outlook Express, Thunderbird, and Apple Mail)...
  10. Y

    Resolved Is a manual change of the Postfix SMTP banner persistent?

    Hi, I'm operating Plesk Onyx behind a NAT firewall and have assigned a public IP address to the internal IP address as outlined in the documentation. But I do not want to change the hostname of the server to the PTR of the public IP address as the FQDN of the machine should correspond to its...
  11. J

    Question Change the default account email from [email protected] or update msmtprc permanently

    How can I change the default account email from [email protected] to another email? I am using the MSMTP, configured to use an SMTP of zoho. I did some testing, trying to send mass email (just one email for testing) and I received the following error in mail.err: Aug 24 13:49:10 server msmtp...
  12. momo-bercani

    Question Smtp problem - All mail going în spam

    Hello everybody I have a problem with my smtp, all my mail going in spam i have a web hosting license can you help me please I join you Screenshots Screenshot Screenshot
  13. FAB

    Resolved SMTP Error (250): failure during authentication (ROUNDCUBE)

    I can not send emails anymore with RoundCube. It was working... but it's not working anymore.... I guess since the last update (not sure). Plesk Version 17.5.3 An error occurred! SMTP Error (250): Authentication failed. I'm totally aware of the 2 other posts on the subject...
  14. FAB

    Resolved SMTP Gmail

    Hi, I can't configure Gmail to use the SMTP of my site... I tried almost everything... :oops: I even used that: SMTP authentication fails with SMTP Error (250): Authentication failed But, no, nothing, impossible to connect GMAIL and my domain's SMTP... SMTP Server: ? PORT:? TLS:? SSL...
  15. J

    Issue unable to connect to your outgoing (SMTP) e-mail server

    Hello! I have a VPS with the last verson of Plesk. I created an email account with one of my domains and when I try to send emails from this account through Outook or Gmail, I get the following error : Task 'SMTP server name - Sending and Receiving' reported error (0x80042109): 'Outlook is...
  16. N

    Resolved NOQUEUE: reject: RCPT 454 4.7.1

    Hey together, since 3 days, after moving to a new server with Plesk running, our web script isn't sending mails anymore via smtp. Sending emails via Outlook (local pc) works well, but emails generated by the web script is causing following errors in the mail log of postfix: Mar 24 11:34:50...
  17. C

    Resolved SMTP port 25 not working?

    I have a vps running ubuntu 16.04 and Plesk Onyx 17.0.17. When I set up email accounts through Plesk (which is using postfix and dovecot) I have trouble accessing the account through the MS Outlook 2007 client. The only way I've been able to make the outgoing mail work is by connecting through...
  18. T

    Resolved smtp not working after upgrade to onyx

    Hi, I've had an issue with sending mail after onyx upgrade. Or, to be more precise, after trying to have my mail server secured with ssl. Incoming mail is fine through all channels (webmail, firefox), but for some reason I cannot send anything, as if the smtp is not responding. The error I get...
  19. J

    Issue Multiple DKIM-Signatures per Mail (when using mailman)

    Hei, I've some issues with DKIM-Signatures appearing multiple times. Any ideas? Thanks, Jan PRODUCT, VERSION, OPERATING SYSTEM, ARCHITECTURE Plesk Onyx Version 17.0.17 Update #15, last updated on Feb 1, 2017 06:27 AM ‪Debian 8.7‬, amd64 PROBLEM DESCRIPTION DKIM-Signatures are included dozens...
  20. W

    Resolved SMTP Error 530 5.7.0 Must issue a STARTTLS command first

    Until recently I host my website on a shared hosting but because of the limitations that I encountered, I decided last December to switch to a VPS with Plesk onyx but I can not-send email to an external address. First I got a 250 SMTP error, then another and now I get the error message: SMTP...
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