Problem/Bug Help Turning on Friendly Fire in Towny

I am running a 1.16 MC server with towny and I want friendly fire turned on. I turned it to true on the console but it doesn't seem to be working. There are multiple resets and no other plugin is affecting the pvp. PVP is on for the world and it works for other towns attacking each other who aren't allied. Please help me if you can.

Code:

  pvp:
    # Do new worlds have pvp enabled by default?
    world_pvp: 'true'
    # Do new worlds have pvp forced on by default?
    # This setting overrides a towns' setting.
    force_pvp_on: 'false'
    # Do new world have friendly fire enabled by default?
    # Does not affect Arena Plots which have FF enabled all the time.
    # When true players on the same town or nation will harm each other.
    friendly_fire_enabled: 'true'
    # Do new worlds have their war_allowed enabled by default?
    war_allowed: 'true'