Question Help with update 12.5 to onyx

[Erick Nunes]

I'm looking to update plesk from 12.5 to onyx. But I'm afraid of error.

Do you know if it replaces spam filesetsassassim and postfix? Because I have edited these files a lot.

 

[IgorG]

Yes, I think that all your postfix customization will be overwritten.
You can save it and then try to restore on Onyx.