Hi @asmecher
I tried to upgrade but failed and restored the earlier version. Conversation can be found here;
There was 505 error in several times restoration which I later realized PHP version error and I asked my hosting provider to restore the public_html, files and database.
Now website (OJS 2x) is working fine except reviewing interests are not being displayed in the user enrollment from journal manager not they are being shown in profile edit.
Any suggestion please?