Is possible to migrate data from old version to 3.0.2 version?

I am upgraded my ojs3.0.0 to ojs 3.0.2 and plugin page is not loading.

so i tried to a fresh installation and that also show some error, but installation completed.

i wish to know that any migration for my old site data to new one?

and also i am not getting any error logs for my php.

Thanks for your support

Hi @donadoniman,

I would suggest working with the upgraded installation for which the plugin page wasn’t displaying. Your PHP error log is certain to have something in it indicating why the page isn’t loading. What do you see in the log?

Alec Smecher
Public Knowledge Project Team