Trouble upgrading OJS installation Screen

Software Support
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1

I want to upgrade an instance of OJS which is running on version 2.4.8.3

I followed every step to achieve the upgrade and even I managed to upgrade various other journals from the university I work for.

The problem is that when i go to the installation screen there is no option to upgrade the journal. Everything that shows up are the labels with missing translation.

Screenshot from 2023-03-09 16-56-24
Screenshot from 2023-03-09 16-56-241822×950 66.1 KB

I examined the logs and there are no errors.

You have any idea why is this happening?

2

I always recommend that updates be done over SSH. Another important point is the sequence of updates
2.4.8-3 ->3.1.2.4
3.1.2.4 → 3.2.4.1
3.2.4.1->3.3.0-14
I always use asism and it works perfectly, but obviously errors can occur, if some previous installation or change in the database has compromised the logic of this