I have succeeded upgrade OJS to 3.1.2 from 2.4.3 without error message, but there’s some bugs and error. here is the example :
2.System Version not Updated
3.Db error after login
The version of OJS not Update to 3.1.2.
Thank you Admin.
This suggests that the upgrade did not complete successfully. When the upgrade fails, you should either see a confirmation message, or an error.
If you’re using the web-based upgrade tool, it’s possible that the upgrade process wasn’t allowed to complete because of server time limits; if that’s the case, the command-line upgrade tool might be a better choice.
To re-run the upgrade, you’ll have to restore your installtation from backup (including the files directory) and try again.
Public Knowledge Project Team
Hi @asmecher Thank you for Reply,
The confirmation message or error not show up, just loading has been completed.
Can you tell me how the upgrade using command-line ?
Have you try to set the max_execution_time as long as possible instead of the default setting in “php.ini” file on the server?