• 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.

Unable to install Plesk 11.x on new freshly install Windows 2008 R2

M

MariosP

Guest
Unable to install Plesk 11.x on new freshly install Windows 2008 R2:

Attempting to install Plesk 11.x on a new freshly install Windows 2008 R2 (runing during trial period in order to ensure that by the time we sign up we have something to show for), we get:

Unable to install the "plesk-11.0.9.noarch" package. The following could cause the installation failure: 1) plesk-11.0.9.noarch: No suitable solutions were found for the "IIS" dependency. 2) The dependency for "IIS" required by the "plesk-11.0.9.noarch" package could not be resolved.

Any help would be appreciated :)
 
Hello,

Can you please check if IIS installed with IIS6 compatibilities ? if Yes try and remove and readd the IIS on server using roles.
 
I had a heck of a time installing it, but here's some of the steps I found:

1. Make sure the server is not a domain controller
2. Make sure no roles are installed. It will install them automatically.
3. When done the install, remove the files from \windows\temp - there will be 2 that will not allow you to remove them , but that is OK

After that I was able to get it running.....

Hope this helps. I banged my head on this for a while, so if I can save you some lumps.....
 
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