Plesk 8.6 to 9.5 update question

[empati]

Plesk 8.6, CentOS 5.6

Hi,

I'm using plesk 8.6 at the moment and i want to update my panel to 9.x. I searched the forum for related situations but couldn't find anything. Can i update 8.6 t 9.x without any problem? Or is there some points i should be careful?

Thank you,

 

[Amin Taheri]

I seem to remember that when I did this on several dozen machines about 9 out of every 10 would be fine, and the other 1 would have some issue that required human fixing. Each time it was something different. If you have the option make a backup first and test it on a different box to see how long it will take, customer impact, etc.