Trouble upgrading OJS installation Screen

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

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.

I examined the logs and there are no errors.

You have any idea why is this happening?

I always recommend that updates be done over SSH. Another important point is the sequence of updates
2.4.8-3 -> →>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