not sure if its me or plugin

 at Oxide.Plugins.GatherLootMultiplier.OnDispenserGather (ResourceDispenser dispenser, BasePlayer player, Item item) [0x000c6] in <7a6571a0154040df87975f7fd32c8dac>:0 
  at Oxide.Plugins.GatherLootMultiplier.DirectCallHook (System.String name, System.Object& ret, System.Object[] args) [0x0061b] in <7a6571a0154040df87975f7fd32c8dac>:0 
  at Oxide.Plugins.CSharpPlugin.InvokeMethod (Oxide.Core.Plugins.HookMethod method, System.Object[] args) [0x00079] in <795304323ac74a298b8ed190a1dfa739>:0 
  at Oxide.Core.Plugins.CSPlugin.OnCallHook (System.String name, System.Object[] args) [0x000de] in <beb2b64691c64e2b95b99491bd85442c>:0 
  at Oxide.Core.Plugins.Plugin.CallHook (System.String hook, System.Object[] args) [0x00060] in <beb2b64691c64e2b95b99491bd85442c>:0 
Failed to call hook 'OnDispenserGather' on plugin 'GatherLootMultiplier v1.4.2' (NullReferenceException: Object reference not set to an instance of an object)

give me your config file

{
  "Setup UI command": "rs",
  "Premission for setup UI": "gatherlootmultiplier.setup",
  "Custom Rates": [
    {
      "Permission": "gatherlootmultiplier.default",
      "[LOOT] Gobal rate": 1.0,
      "[GATHER] Gobal rate": 1.0,
      "[GATHER] Production rates [global rate * production rate * category rate]": null,
      "[LOOT] Categories rates [global rate * category rate]": {
        "Weapon": 1.0,
        "Construction": 1.0,
        "Items": 1.0,
        "Resources": 2.0,
        "Attire": 1.0,
        "Tool": 1.0,
        "Medical": 2.0,
        "Food": 2.0,
        "Ammunition": 2.0,
        "Traps": 1.0,
        "Misc": 1.0,
        "Component": 2.0,
        "Electrical": 1.0,
        "Fun": 1.0
      },
      "Personal rates for items [shortname + modifier]": {}
    },
    {
      "Permission": "gatherlootmultiplier.vip",
      "[LOOT] Gobal rate": 2.0,
      "[GATHER] Gobal rate": 2.0,
      "[GATHER] Production rates [global rate * production rate * category rate]": null,
      "[LOOT] Categories rates [global rate * category rate]": {
        "Weapon": 1.0,
        "Construction": 1.0,
        "Items": 1.0,
        "Resources": 1.0,
        "Attire": 1.0,
        "Tool": 1.0,
        "Medical": 1.0,
        "Food": 1.0,
        "Ammunition": 1.0,
        "Traps": 1.0,
        "Misc": 1.0,
        "Component": 1.0,
        "Electrical": 1.0,
        "Fun": 1.0
      },
      "Personal rates for items [shortname + modifier]": {}
    }
  ],
  "[LOOT] Ignore loot containers [prefabs]": [
    ""
  ]
}

You need to delete old config, after last update i change it so the problem in the config

Changed Status from Pending to Closed