Hello, I have a question about how to corectly upgrade MySQL database shema from 2.2.5 version to current. I have tried this upgrade procedure: 1. cat scripts/DBUpdate-to-2.4.mysql.sql | mysql -p -f -u root otrs 2. scripts/DBUpdate-to-2.4.pl 3. cat scripts/DBUpdate-to-2.4-post.mysql.sql | mysql -p -f -u root otrs Everything went smooth without any error or warning. But Finally I cannot login, because table Users is missing ( was not created in the old database shema after upgrade procedure ), maybe other things is missing too. Please advice. Thank you. Best regards, Skirmantas Juraška