Console errors after update

After update I'm getting these errors, can someone share some insight please?

Code:

[Oxide] 5:37 AM [Error] airdrops: [string "airdrops.lua"]:156: attempt to call method 'GetComponentInParent' (a nil value)
  at NLua.Lua.ThrowExceptionFromError (Int32 oldTop) [0x00000] in <filename unknown>:0
  at NLua.Lua.CallFunction (System.Object function, System.Object[] args, System.Type[] returnTypes) [0x00000] in <filename unknown>:0
  at (wrapper managed-to-native) System.Reflection.MonoMethod:InternalInvoke (object,object[],System.Exception&)
  at System.Reflection.MonoMethod.Invoke (System.Object obj, BindingFlags invokeAttr, System.Reflection.Binder binder, System.Object[] parameters, System.Globalization.CultureInfo culture) [0x00000] in <filename unknown>:0
[Oxide] 5:37 AM [Error] r-remover: [string "r-remover.lua"]:138: attempt to call method 'GetComponent' (a nil value)
  at NLua.Lua.ThrowExceptionFromError (Int32 oldTop) [0x00000] in <filename unknown>:0
  at NLua.Lua.CallFunction (System.Object function, System.Object[] args, System.Type[] returnTypes) [0x00000] in <filename unknown>:0
  at (wrapper managed-to-native) System.Reflection.MonoMethod:InternalInvoke (object,object[],System.Exception&)
  at System.Reflection.MonoMethod.Invoke (System.Object obj, BindingFlags invokeAttr, System.Reflection.Binder binder, System.Object[] parameters, System.Globalization.CultureInfo culture) [0x00000] in <filename unknown>:0
[Oxide] 5:37 AM [Error] raid[T]: [string "raid[T].lua"]:9: attempt to call method 'GetComponent' (a nil value)
  at NLua.Lua.ThrowExceptionFromError (Int32 oldTop) [0x00000] in <filename unknown>:0
  at NLua.Lua.CallFunction (System.Object function, System.Object[] args, System.Type[] returnTypes) [0x00000] in <filename unknown>:0
  at (wrapper managed-to-native) System.Reflection.MonoMethod:InternalInvoke (object,object[],System.Exception&)
  at System.Reflection.MonoMethod.Invoke (System.Object obj, BindingFlags invokeAttr, System.Reflection.Binder binder, System.Object[] parameters, System.Globalization.CultureInfo culture) [0x00000] in <filename unknown>:0
[Oxide] 5:37 AM [Error] r-Zones: [string "r-Zones.lua"]:479: attempt to call method 'ToPlayer' (a nil value)
  at NLua.Lua.ThrowExceptionFromError (Int32 oldTop) [0x00000] in <filename unknown>:0
  at NLua.Lua.CallFunction (System.Object function, System.Object[] args, System.Type[] returnTypes) [0x00000] in <filename unknown>:0
  at (wrapper managed-to-native) System.Reflection.MonoMethod:InternalInvoke (object,object[],System.Exception&)
  at System.Reflection.MonoMethod.Invoke (System.Object obj, BindingFlags invokeAttr, System.Reflection.Binder binder, System.Object[] parameters, System.Globalization.CultureInfo culture) [0x00000] in <filename unknown>:0
[Oxide] 5:37 AM [Info] Freezing
[Oxide] 5:38 AM [Info] AirdropsAn airdrop is occurring at 479, 135
InvalidOperationException: HashSet have been modified while it was iterated over
[Oxide] 5:38 AM [Error] Failed to run a timer. (LuaScriptException: invalid arguments to method call)
[Oxide] 5:38 AM [Debug]  at NLua.Lua.ThrowExceptionFromError (Int32 oldTop) [0x00000] in <filename unknown>:0
  at NLua.Lua.CallFunction (System.Object function, System.Object[] args, System.Type[] returnTypes) [0x00000] in <filename unknown>:0
  at NLua.LuaFunction.Call (System.Object[] args, System.Type[] returnTypes) [0x00000] in <filename unknown>:0
  at NLua.Method.LuaDelegate.CallFunction (System.Object[] args, System.Object[] inArgs, System.Int32[] outArgs) [0x00000] in <filename unknown>:0
  at LuaGeneratedClass1.CallFunction () [0x00000] in <filename unknown>:0
  at Oxide.Core.Libraries.Timer+TimerInstance.Update () [0x00000] in <filename unknown>:0
[Oxide] 5:44 AM [Info] Freezing
Calling kill - but already IsDestroyed!? null
Calling kill - but already IsDestroyed!? null
Calling kill - but already IsDestroyed!? null
Calling kill - but already IsDestroyed!? null
Calling kill - but already IsDestroyed!? null
Calling kill - but already IsDestroyed!? null

 

How do I do a forced update? I'm using gameservers panel alongside Rusty Rcon and Filezilla FTP.

 

with newest Oxide 2 (V102) i become a Oxide.Core Error ?

Code:

7:26 PM [Error] Web request produced exception (NullReferenceException: Object reference not set to an instance of an object)
7:26 PM [Debug]   at Oxide.Core.Libraries.WebRequests+GetWebrequest.Process () [0x00000] in <filename unknown>:0
  at Oxide.Core.Libraries.WebRequests.Worker () [0x00000] in <filename unknown>:0