I would like to upgrade Koha from version 3.14.05.000 to the current stable version What issues do I have to look out for; when it asks me which configuration to keep (mysql) When I fail to access my Koha instance what command do I have to execute for my instance to be up and running. I say so because when I tried to upgrade my Koha installation the system asked me about which configuration to keep or over right because it was a requirement in the new version of mysql, afterwards I could not log into Koha. Please help. Sitali CS -- Charles Lwanga College of Education, P. O. Box 660193, Monze, ZAMBIA. Mobile: +26 0979 869471 +26 0966 869471 SKYPE: Libsitali