Mantis Bug Tracker - Forums

Hi every one,
I'm using 1.2.2 mantis version and I want to upgrade it to the last version, and i'm using Apache 2.2.3 and MySql 5.0.95
But when we try to upgrade we lose some data.
Thank you

Check the requirements to run latest version 2.x
https://www.mantisbt.org/docs/master/en ... e.versions