Server not starting, various errors

Hello, I got a problem running my server.
It gives me following error on boot in the console

Code:

NullReferenceException: Object reference not set to an instance of an object
at BaseNetworkable.Spawn (Boolean networked) [0x00000] in <filename unknown>:0
at ConVar.Event.run (.Arg arg) [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
Rethrow as TargetInvocationException: Exception has been thrown by the target of an invocation.
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
at System.Reflection.MethodBase.Invoke (System.Object obj, System.Object[] parameters) [0x00000] in <filename unknown>:0
at ConsoleSystem+Index+<BuildFunctions>c__AnonStorey16.<>m__1D (.Arg arg) [0x00000] in <filename unknown>:0
at ConsoleSystem+Run.Internal (.Arg arg, Boolean bWantReply) [0x00000] in <filename unknown>:0
UnityEngine.Debug:Internal_LogException(Exception, Object)
UnityEngine.Debug:LogException(Exception)
Run:Internal(Arg, Boolean)
SystemRealm:Normal(RunOptions, String, Object[])
SystemRealm:Normal(String, Object[])
Oxide.Game.Rust.Libraries.Rust:RunServerCommand(String, Object[])
System.Reflection.MonoMethod:InternalInvoke(Object, Object[], Exception&)
System.Reflection.MonoMethod:Invoke(Object, BindingFlags, Binder, Object[], CultureInfo)
System.Reflection.MethodBase:Invoke(Object, Object[])
NLua.Method.LuaMethodWrapper:Call(LuaState)
NLua.MetaFunctions:RunFunctionDelegate(LuaState, ObjectTranslator)
NLua.MetaFunctions:RunFunctionDelegate(LuaState)
KeraLua.NativeMethods:LuaNetPCall(IntPtr, Int32, Int32, Int32)
KeraLua.Lua:LuaNetPCall(IntPtr, Int32, Int32, Int32)
NLua.LuaLib:LuaPCall(LuaState, Int32, Int32, Int32)
NLua.Lua:CallFunction(Object, Object[], Type[])
NLua.LuaFunction:Call(Object[], Type[])
NLua.Method.LuaDelegate:CallFunction(Object[], Object[], Int32[])
LuaGeneratedClass1:CallFunction()
Oxide.Core.Libraries.TimerInstance:Update()
Oxide.Core.Libraries.Timer:Update(Single)
Oxide.Core.OxideMod:OnFrame(Single)
Oxide.Core.OxideMod:LoadAllPlugins()
Oxide.Core.OxideMod:Load()
Oxide.Core.Interface:Initialize()
Bootstrap:Init_Tier0()
<Start>c__Iterator1:MoveNext()
(Filename: Line: -1)ERROR building certificate chain: System.ArgumentException: certificate ---> System.Security.Cryptography.CryptographicException: Unsupported hash algorithm: 1.2.840.113549.1.1.12
at Mono.Security.X509.X509Certificate.VerifySignature (System.Security.Cryptography.RSA rsa) [0x00000] in <filename unknown>:0
at Mono.Security.X509.X509Certificate.VerifySignature (System.Security.Cryptography.AsymmetricAlgorithm aa) [0x00000] in <filename unknown>:0
at System.Security.Cryptography.X509Certificates.X509Chain.IsSignedWith (System.Security.Cryptography.X509Certificates.X509Certificate2 signed, System.Security.Cryptography.AsymmetricAlgorithm pubkey) [0x00000] in <filename unknown>:0
at System.Security.Cryptography.X509Certificates.X509Chain.Process (Int32 n) [0x00000] in <filename unknown>:0
at System.Security.Cryptography.X509Certificates.X509Chain.ValidateChain (X509ChainStatusFlags flag) [0x00000] in <filename unknown>:0
at System.Security.Cryptography.X509Certificates.X509Chain.Build (System.Security.Cryptography.X509Certificates.X509Certificate2 certificate) [0x00000] in <filename unknown>:0
--- End of inner exception stack trace ---
at System.Security.Cryptography.X509Certificates.X509Chain.Build (System.Security.Cryptography.X509Certificates.X509Certificate2 certificate) [0x00000] in <filename unknown>:0
at System.Net.ServicePointManager+ChainValidationHelper.ValidateChain (Mono.Security.X509.X509CertificateCollection certs) [0x00000] in <filename unknown>:0
Please, report this problem to the Mono team

Is it caused by a plugin?
If yes, is it seeable which plugin causes it?

 

Remove all lua plugins until it goes away..Then you have found your culprit.

 

so its 100% a LUA Plugin

 

Can It also be a C# plugin?

 

It could be if it is calling a specific function in one of your lua function.

 

Hmm I removed all LUA Plugins, and it still does not start. Anyways the error dissapeared....
[DOUBLEPOST=1437075336][/DOUBLEPOST]Okay, server seems to start, but still this error appears every 2 seconds.
The rest of errors dissapeared.
What does this error mean? All I think I understand is, that some value / variable / something is null, but its expected to be something else

Code:

NullReferenceException: Object reference not set to an instance of an object
at BaseEntity.InitShared () [0x00000] in <filename unknown>:0
at BaseNetworkable.Spawn (Boolean networked) [0x00000] in <filename unknown>:0
at GenericSpawner.RespawnPrefabs (Int32 numToSpawn) [0x00000] in <filename unknown>:0
at GenericSpawner.RespawnPrefabs () [0x00000] in <filename unknown>:0
at GenericSpawner.InitialSpawn () [0x00000] in <filename unknown>:0
(Filename: Line: -1)

 

Remove all plugins and see if the error persist.. If it does then uninstall oxide and see if it persist...