Upgrade from 3.3.4 to latest version

[stevejacobsen]

I have an application that uses 3.3.4. I used to have pro support but it has lapsed. What is the difficulty of upgrading this application to the latest version?

Steve

[paramvir]

In most of the cases, it should be fairly easy though it depends upon how much code you have written for the deprecated / removed features.

Please read through the upgrade guide from v3.3.4 till v8 to get an idea about the required changes.

https://paramquery.com/pro/upgrade