• The new Python extension is now available. It allows customers to deploy and manage WSGI-based Python applications on their websites directly from Plesk.
  • Debian 11 has reached its end-of-life (vendor EOL date - August 31, 2026). Plesk Obsidian 18.0.81 is 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.

Upgrade from PLesk 5.5

S

shane_in

Guest
I am currently running Plesk 5.5. What is the best way for me to upgrade to Plesk 8.4.??

I know I can't do a direct upgrade to Plesk 8.4..

Please advice..
 
Well if you have to ask then I would consult a professional. This kinda of upgrade is very hard to say the least. You will need licenses for all the versions up to current. Plus you going to run into issues that some of those version will not run on newer operating systems. You have got a long mess ahead of yourself basicly you have to step every single upgrade from 5.5 to 8.4.
 
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