Error database conection Digital Ocean

[Ppantaleo]

Hi, thanks @touhidur.

The error comes from this side. The installer uses the default port and Digital Ocean uses a custom one. I used the first recommendation mentioned here and at least it no longer throws TimeOut and the installation runs.
What I have done is to add to the hostname, the port :21036

But in the link it is recommended to edit the BaseQueryBuilder.inc.php file but in the OJS 3.3.0-13 version I can’t find it in the same place. Can you tell me where it is to edit it?

How can I set a non-standard port for MySQL in OJS config.inc.php

I haven’t tried it yet, haven’t had time to set up a test environment and was looking for an obvious answer that I’ve missed somewhere. I’ts strange that no one has ever run into this issue before.