On one of our VPSes, the Mailing List feature is disabled. The link is showing but is disabled. Upon searching a lot in Google, I found I need to have MailMan installed before I could run Mailing List.

However, we have Mailman already installed on the VPS in question. Any suggestion as to how to get the mailing list link activated?

Hello,

From Plesk updater, is it showing mailman is installed? Just curious if that is where you found out it was installed.

If i remember correctly MailMan has an icon under 'Server' and then under each domain. Is the icon under 'Server' greyed out? I think this is where it is enabled at.