I know it sounds a silly question, but yes, I just can't figure it out. I installed blog module 0.6.0 because I am on 3.0.5, and I did not intend to use widgets module at all. But I when I found out the "default admin" popop in the cms throws an error, I realised I had to use it. However, when I installed it, the tragedy occurred. I used 1.0 instead of master because master needs ss3.1. Now when I try to open blog tree or holder in the cms, the error says
[User Error] Uncaught Exception: DataObject->getComponent(): Could not find component 'SideBar'.
I'd really appreciate it if someone can shed some light on it.