error2

23:23:14.050 | Error | ScriptingEngine | EXCEPTION IN RESOURCE PureElife INSIDE SCRIPTENGINE CharacterHandler System.MissingMethodException: Methode nicht gefunden: "Boolean GrandTheftMultiplayer.Server.API.ServerAPI.setPlayerWeaponAmmo(GrandTheftMultiplayer.Server.Elements.Client, GrandTheftMultiplayer.Shared.WeaponHash, Int32)".
   bei SimpleRoleplay.Server.Services.ItemService.ItemService.UseItem(Client client, Int32 id)
   bei SimpleRoleplay.Server.CharacterHandler.OnClientEvent(Client client, String eventName, Object[] arguments)
   bei GrandTheftMultiplayer.Server.Models.ScriptingEngine.<>c__DisplayClass58_0.<InvokeClientEvent>b__0()
   bei GrandTheftMultiplayer.Server.Models.ScriptingEngine.<>c__DisplayClass19_0.<MainThreadLoop>b__0(Object <p0>)