XF 1.5 test upgrade ? 1.5 2.0

Hello I have the latest version xenforo 1.5 and I want to switch to xenforo 2.0, of course some module and theme change no longer work how can I do an update tests? to check for malfunctions? thank you


XenForo moderator
Staff member
1. XenForo 1 add-ons are not compatible with XenForo 2. You will need to contact the add-on author to see if they have an updated version of any add-ons you use. If you do not intend to use an add-on any longer, if possible, we recommend uninstalling it before upgrading. Not doing so may leave orphaned data in your database.
Hello once I made the update if the addons are available in 2.0 will it automatically update? or I have to download them back to the correct version? thank you