to 3.1.1-2 Error 2447

We got this error, can someone help us?Error%202447%2019-07

Thanks in advance.

Hi @Suporte

Hmmm… Strange that your code lines seem not to be the same as here: ojs/Upgrade.inc.php at ojs-3_1_1-2 · pkp/ojs · GitHub.
Could you tell me what is your line 2447 in this file?
Also could you post how your DB table genres look like?


Sorry , we made some mistakes, we already identified the error, thanks for the help.