Failed to call hook 'CommandPassword' on plugin 'Password v3.0.1' (FormatException: Index (zero based) must be greater than or equal to zero and less than the size of the argument list.) at System.Text.StringBuilder.AppendFormatHelper (System.IFormatProvider provider, System.String format, System.ParamsArray args) [0x000ff] in :0 at System.String.FormatHelper (System.IFormatProvider provider, System.String format, System.ParamsArray args) [0x00023] in :0 at System.String.Format (System.String format, System.Object[] args) [0x00020] in :0 at Oxide.Plugins.Password.GetLang (System.String langKey, System.String playerId, System.Object[] args) [0x0000e] in <514949986c674b34844bfd62d9040e2c>:0 at Oxide.Plugins.Password.Message (Oxide.Core.Libraries.Covalence.IPlayer player, System.String textOrLang, System.Object[] args) [0x00013] in <514949986c674b34844bfd62d9040e2c>:0 at Oxide.Plugins.Password.CommandPassword (Oxide.Core.Libraries.Covalence.IPlayer player, System.String command, System.String[] args) [0x00009] in <514949986c674b34844bfd62d9040e2c>:0 at Oxide.Plugins.Password.DirectCallHook (System.String name, System.Object& ret, System.Object[] args) [0x002c7] in <514949986c674b34844bfd62d9040e2c>:0 at Oxide.Plugins.CSharpPlugin.InvokeMethod (Oxide.Core.Plugins.HookMethod method, System.Object[] args) [0x00079] in <33f7c42a56934dae8ec04b11017dce31>:0 at Oxide.Core.Plugins.CSPlugin.OnCallHook (System.String name, System.Object[] args) [0x000d8] in :0 at Oxide.Core.Plugins.Plugin.CallHook (System.String hook, System.Object[] args) [0x00060] in :0

Did you change the oxide/lang messages?

Nope
But I uninstalled it, went with Whitelist instead!

Found the issue and fixed, thanks for the report!

Np man !