• Introducing WebPros Cloud - a fully managed infrastructure platform purpose-built to simplify the deployment of WebPros products !  WebPros Cloud enables you to easily deliver WebPros solutions — without the complexity of managing the infrastructure.
    Join the pilot program today!
  • The Horde component is removed from Plesk Installer. We recommend switching to another webmail software supported in Plesk.
  • The BIND DNS server has already been deprecated and removed from Plesk for Windows.
    If a Plesk for Windows server is still using BIND, the upgrade to Plesk Obsidian 18.0.70 will be unavailable until the administrator switches the DNS server to Microsoft DNS. We strongly recommend transitioning to Microsoft DNS within the next 6 weeks, before the Plesk 18.0.70 release.

SMTP Error (by using sendemail)

A

almightya

New Pleskian
Hello,

i want to use the command-line-tool "sendemail" to send mails, such as log-files, ... to recipients.
I can only send mails to the same mail-account (from/to) in Plesk, but a Mail-Delivery to external
recipients fails. The error appears by the smtp/sasl-authentification.

Error: 535 5.7.8 -> Error: authentification failed: bad protocol / cancel

How can i solve this problem?

There are no Problems with the Mail-Delivery in Outlook, ...
(equal if unencrypted, encrypted, SSL/TLS, Port 25, 465, 587)

Hope of your help, thanks.
 
You must log in or register to reply here.

Similar threads

B
Question Unable to Send Emails Using PHPMailer on Plesk Server
Replies
4
Views
1K
King555
K
F
Issue Troubleshooting Email Delivery Issues in Plesk Obsidian on Ubuntu 22.04
Replies
7
Views
1K
FreeRoaming
F
I
Issue Mail delivery deferred (4.4.2 delivery temporarily suspended)
Replies
1
Views
395
iainh
I
wakabayashi
Question SMTP Firewall - is it possible to block brutforce attacks?
Replies
3
Views
705
Vladimir C.
V
S
Issue Watchdog wdcollect SMTP error
Replies
6
Views
2K
Sebahat.hadzhi
Sebahat.hadzhi
Back
Top