Ocs server migration

Hello,

I made the update of my server OCS 2.1 => 2.6

Linux Distribution: Ubuntu 16.04 LTS

The update was successful.

Since this update, agents in 2.4 or 2.6 do not make me go back inventories.

Here are the agent logs:

Apache Log:

Ocs-server log:

However, older agents that are older than version 2.3 work.

If you have an idea, I'm interested :)

Thx
MDF