My trunk wont open at all.

at first, beeped as if it was going to. now it doesn’t do anything to try to open and not just the power liftgate but the whole thing all together can not find a manual release switch fuse is fine. on the back top brake light works on he trunk the light on the inside is removed as it burned out and everything seems fine as in wiring wise. anything I can do or location of manual release at the very least