Error while upgrading OJS 2.4.8 to OJS 3.1.0

[israel.cefrin]

Hi @Juan_Pablo_Giron_Rui

Is yout stack a LAMP or are you using a Postgress BD?
If it is your case, please read this thread:

Upgrade from 2.4 to 3.0.2 and 3.1 failed

Hello. Thanks for the help. I’ve managed to upgrade it successfully after chaging some coding in the upgrade script. Here is the 2 patchs that corrects all the bugs i’ve found in the upgrade process from 2.4.4 to 3.1. Corrects 3.0.0.0_upgrade.xml file: --- /root/ojs-3.1.0/dbscripts/xml/upgrade/3.0.0_update.xml 2017-10-24 01:04:36.000000000 -0200 +++ dbscripts/xml/upgrade/3.0.0_update.xml 2017-10-30 10:38:30.228171132 -0200 @@ -87,19 +87,19 @@ <!-- issue #2506: the genre_id for 'article' …

Best,
Israel