I'm wondering how the [/config/upgrade_policy.conf] works. How do the commands get interpreted? as there are instances of auto upgrade whence I haven't been able to access a directory and this may also be a similar issue with the problem detailed in http://forums.b2evolution.net/9-6-4-stable-upgrade-failure including not being able to access the [/media] directory.
@amoun what do you exactly need to know about the process?
In general, the commands defined in
upgrade_policy.conf
are executed in Step 5: Backup & Upgrade of the upgrade. Files are copied from the downloaded and unzipped package (the new version package) to the root folder of the site, according to the rules set through the commands.Do you have a concrete case where an upgrade produced any kind of failures? If so, can you share the
upgrade_policy.conf
file to take a look?Regards!