Bout The Quest Lost Soles

Heyy Im doing this quest and i cant seem to be able to open this door i think the quest is broken from it what do i do?

 

Try using your hand to open doors or clicking buttons, opening loot chests, some weapons/items are re-textured blocks, so when you try clicking with your wand that's actually a slab the server will "say" that you can't put blocks.

(impressive that nobody answered that until now)