Hi guys,
I've just install CMS 1.4rc1 but now I don't need it anymore
So I try to uninstall it and install CMS 1.5.dev0
But there's an issue like in this picture
Might I not uninstall CMS 1.4.rc1 successfully ? What I have to do to remove CMS 1.4.rc1 ?
Please help me, thank you!
Sorry for my poor English : ( f