Restore Upon Death Not working

I have a .json file but when i'm in server it doesn't show up in Permissions manager? When i die i only get rock and torch upon respawn.
This is my .json file, what am i doing wrong.

{
  "Give default items upon respawn if the players is having items restored":true,
  "Can drop active item on death":false,
  "Can drop backpack on death":false,
  "Don't restore items if player commited suicide":false,
  "Wipe stored data when the map wipes":false,
  "Purge expired user data after X amount of days":7,
  "Percentage of total items lost (Permission Name | Percentage (0 - 100))":{
    "restoreupondeath.default":{
      "Belt":100,
      "Wear":100,
      "Main":100
    },
    "restoreupondeath.beltonly":{
      "Belt":100,
      "Wear":100,
      "Main":100
    },
    "restoreupondeath.admin":{
      "Belt":100,
      "Wear":100,
      "Main":100
    }
  },
  "Version":{
    "Major":0,
    "Minor":6,
    "Patch":4
  }
}

Try running

o.reload PermissionsManager​

once the server is up then looking in permission manager.

You can use

o.plugins

to verify the plugin is actually loaded

thx AdsDev, 0.reload permissions manager worked, for some reason it wasn't loading the mod in?
works now but upon inventory restore, it gives me the rock and torch along with my original inventory??