Coppermine Gallery Installation Error!

[MissHogan]

Hey! I own a fan site and am trying to install coppermine gallery. But when i do it says error. Why?

U can view that here: www.misshogan.fanbased.net/gallery

It wont let me install coppermine. Does anyone know how to fix this?? Thanks so much! 

[Hein Traag]

I get an error when i go there. Have you searched the forum for the error message that you get while installing ? Read the documentation ? The FAQ ?