deluxemenu not working

menu_title: '&bUpgrade your current rank!'
open_command: rankgui
size: 1
open_requirement:
  requirements:
    permission:
      type: has permission
      permission: deluxemenus.rank
      deny_commands:
        - '[message] &cYou don''t have permission to do that!'
items:
  '1':
    display_name: '&b================================================'
    material: EMERALD_BLOCK
    slot: 0
    lore:
      - '&aPrice: $500000'
      - '&cNo refunds'
      - ''
      - '&bPerks:'
      - '&a[VIP]:'
      - '&7/chatcolor'
      - '&aLime &7And &2Green'
      - ''
      - '&a[VIP&6+&a]:'
      - '&7/chatcolor'
      - '&aLime&7, &2Green&7, &eYellow&7, &7And &6Gold'
      - ''
      - '&b[MVP]:'
      - '&7/chatcolor'
      - '&aLime&7, &2Green&7, &eYellow&7, &6Gold&7, &1Blue&7,'
      - '&3Dark Aqua&7 And &bAqua'
      - ''
      - '&b[MVP&c+&b]:'
      - '&7/chatcolor'
      - '&aLime&7, &2Green&7, &eYellow&7, &6Gold&7, &1Blue&7,'
      - '&3Dark Aqua&7, &bAqua&7, &4Dark Red &7And &cRed '
      - ''
      - '&6[MVP&c++&6]:'
      - '&7/chatcolor'
      - '&bEvery color including &cr&6a&ei&2n&ab&bo&3w &btext and custom colors! '
      - ''
      - '&7Suggest more perks to add in discord'
      - '&b================================================'
     
    left_click_requirement:
      requirements:
        has_money:
          type: has money
          amount: 500000
      deny_commands:
        - '[message] &cYou don''t have enough money for this!'
      left_click_commands:
        - '[console] /lp user %player_name% promote rank-upgrade'
        - '[takemoney] 500000'
        - '[message] &6`You have recived %luckperms_prefix% &6rank!'