Projecting grid/pattern onto curved surface

Hellooo People!
I’m currently really struggeling with projecting a simple grid onto a curved surface. I’ve tried the “project” command which works but not without distortions. I’ve tried the “flow along surface” which I could not figure out to use correctly, it always went wrong in some way haha.
If anyone could help me I would be soooo happy!
Thank youuuu!!:))))

HHahahhah well i tried flow along crv and it worked PERFECTLY!
for anyone wondering :)))