• Debian 11 is approaching its end-of-life (vendor EOL date - August 31, 2026). Plesk Obsidian 18.0.80 will be the last release to support it.
    If you are running Plesk Obsidian on Debian 11, we recommend you upgrade those servers to Debian 12 using our dist-upgrade tool.
  • We plan to deprecate and remove the support for XML RPC protocol versions earlier than 1.6.9.1 in Plesk Obsidian 18.0.82. We strongly recommend that you update all existing integrations using earlier versions of the XML RPC protocol to comply with the version 1.6.9.1 specification.

Issue Can't send mail through webmail

frdho

New Pleskian
Hello,

I'm having some issues regarding sending mail in plesk.

I can receive mail through webmail and external mail client, however sending mail is not working.

The external mail client can connect to the smtp server, no errors there. Sending mails to my own domain is succesful.

However, when I send an email to my gmail account, i never receive the e-mail and get error below:

Server error: '454 4.7.1 <[email protected]>: Relay access denied'

I read the article concerning this error message (https://support.plesk.com/hc/en-us/...o-send-an-email-554-5-7-1-Relay-Access-Denied) but can't quite figure it out..

Any tips on how I can fix this?

Thanks!
 
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