• 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 MailEnable Webmail won't load properly

Minato

New Pleskian
Hy!

Following a disk I/O overload event, we experienced a crash and lost permissions on several critical directories, many of which we had to set back up manually. Ever since, our MailEnable Webmail has been experiencing a very distinctive loading issue as you can see in the attached screenshot. The fields load properly yet the text won't show up despite the fact that the browser itself won't report any 50x or 40x or console errors, so I assume these elements aren't being sent to the IIS (probably due to lack of permission somewhere). Moreover, it won't login https://snaptube.cam/, the authentication form reloads after inserting the e-mail and password and hitting Enter.

I tried to run Plesk Reconfigurator's Folder Privileges Fix (the last option up to botton) on the following services to no avail:

Mail Enable Webmail
Mail Enable Standard
Plesk
Plesk Agent

Horde is still working fine, so we are switching customers to it as a temporary workaround.

This is a Plesk Onyx server running on top of Windows 2016 Standard.
 
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