PKP Community Forum

Error when update to 3.1 version of ojs

Software Support

MJB December 4, 2017, 10:26am 9

Dear all
I have the same issue. Would you please help me too!!!
@amirhosein @asmecher @bozana

Previous payment transactions are missing

After upgrade OJS from 2.4.8 to 3.1 made all submission and user disappear