[Trac] problems recoverying old trac environment

[J. Manuel Velasco - UBILIBET]

Hello, I am moving a trac environment from a broken serer to a new fresh installation. I backup trac using trac-admin hotcopy and i have the directory in a tarball. Trying to recovery, I installed trac from aptitude, put the old trac in a directory and configure apache to host it. The problem is I get Internal Server Error: Database newer than Trac Version. How can i fix it ? Is other way to restore the trac ? Thanks in advance --