Solved onPlayerClickInventory Not working

im tryna make a staff gui plugin, everything works until the code reads my onPlayerClickInventory..?
It doesnt display any errors.. (i even copy and pasted it from a tutorial when it didnt work first.. still not working wokeMe Code:

Code:

@EventHandler
    public void onPlayerClickInventory(InventoryClickEvent e){
        if(e.getInventory().getTitle().equals("StaffGUI")){
            if(e.getCurrentItem().getItemMeta() != null){
                if(e.getCurrentItem().getItemMeta().getDisplayName() != null){
                    if(e.getCurrentItem().getItemMeta().getDisplayName().equals(ChatColor.AQUA + "Vanish")){
                        //code
                        Player p = (Player) e.getWhoClicked();
                        p.sendMessage("DON'T STEAL MY APPLES!");
                        e.setCancelled(true);
                    }
                }
            }
        }
    }

 

Let me open eclipse (i will edit this message in a second dw)

Edit: @Everyone, Vote that im dumb please, I didnt register the events thanks you TimsTheTower