Trailmanor rear shell lighting problem.

[brudichuk]

I tried to replace all of the old light fixtures with new led fixtures this weekend. Upon connecting the first fixture to the white and black wires from the ceiling(the one over the stove) I turned on the power, turned on the light and it worked fine...so I mounted it to the ceiling. I turned off the power and installed four more fixtures over the bed, the wardrobe hall, the bathroom and the kitchen sink all the same way as the first fixture. Upon turning power on the fuse blew and continues to blow if I try a new fuse. I am guessing I pierced a wire when screwing in the fixtures. The new lights cover the old holes but screw holes did not line up so created new ones. Not sure where to go from here. How hard is it to pull fresh new wire through the ceiling? Please help with troubleshooting and wire install.