Redmine

Hey

I have small problem. I did git pull on my redmine folder it pulled lates changes, i restarted the apache and site in general works but some things like updating tickets give error.

It looks like maybe there were some changes to DB schema or something. Can anyone tell me how do i upgrade the database schema?

I have no idea about rails or ruby but i love Redmine :) So keep it in mind responding :)

Thanks so much.