void RPC_Play(AudioClip clip) Error

Nori_SC

public bool Play;
public AudioSource ASWeapon;
public AudioClip ClipShot;
void Awake() {
        View = GetComponent<PhotonView>();
}
void Update(){
if(Play){
View.RPC("RPC_GraczDzwięk", RpcTarget.All, ClipShot);
Play = false;
}
}
void RPC_Play(AudioClip clip){
ASWeapon.PlayOneShot(clip);
}

Give me this error

Exception: Write failed. Custom type not found: UnityEngine.AudioClip
ExitGames.Client.Photon.Protocol18.WriteCustomType (ExitGames.Client.Photon.StreamBuffer stream, System.Object value, System.Boolean writeType) (at C:/Dev/photon-sdk-dotnet/PhotonDotnet/Protocol18Write.cs:685)
ExitGames.Client.Photon.Protocol18.Write (ExitGames.Client.Photon.StreamBuffer stream, System.Object value, ExitGames.Client.Photon.Protocol18+GpType gpType, System.Boolean writeType) (at C:/Dev/photon-sdk-dotnet/PhotonDotnet/Protocol18Write.cs:46)
ExitGames.Client.Photon.Protocol18.Write (ExitGames.Client.Photon.StreamBuffer stream, System.Object value, System.Boolean writeType) (at C:/Dev/photon-sdk-dotnet/PhotonDotnet/Protocol18Write.cs:25)
ExitGames.Client.Photon.Protocol18.WriteObjectArray (ExitGames.Client.Photon.StreamBuffer stream, System.Collections.IList array, System.Boolean writeType) (at C:/Dev/photon-sdk-dotnet/PhotonDotnet/Protocol18Write.cs:602)
ExitGames.Client.Photon.Protocol18.Write (ExitGames.Client.Photon.StreamBuffer stream, System.Object value, ExitGames.Client.Photon.Protocol18+GpType gpType, System.Boolean writeType) (at C:/Dev/photon-sdk-dotnet/PhotonDotnet/Protocol18Write.cs:106)
ExitGames.Client.Photon.Protocol18.Write (ExitGames.Client.Photon.StreamBuffer stream, System.Object value, System.Boolean writeType) (at C:/Dev/photon-sdk-dotnet/PhotonDotnet/Protocol18Write.cs:25)
ExitGames.Client.Photon.Protocol18.WriteHashtable (ExitGames.Client.Photon.StreamBuffer stream, System.Object value, System.Boolean writeType) (at C:/Dev/photon-sdk-dotnet/PhotonDotnet/Protocol18Write.cs:368)
ExitGames.Client.Photon.Protocol18.Write (ExitGames.Client.Photon.StreamBuffer stream, System.Object value, ExitGames.Client.Photon.Protocol18+GpType gpType, System.Boolean writeType) (at C:/Dev/photon-sdk-dotnet/PhotonDotnet/Protocol18Write.cs:79)
ExitGames.Client.Photon.Protocol18.Write (ExitGames.Client.Photon.StreamBuffer stream, System.Object value, System.Boolean writeType) (at C:/Dev/photon-sdk-dotnet/PhotonDotnet/Protocol18Write.cs:25)
ExitGames.Client.Photon.Protocol18.WriteParameterTable (ExitGames.Client.Photon.StreamBuffer stream, System.Collections.Generic.Dictionary`2[TKey,TValue] parameters) (at C:/Dev/photon-sdk-dotnet/PhotonDotnet/Protocol18Write.cs:167)
ExitGames.Client.Photon.Protocol18.SerializeOperationRequest (ExitGames.Client.Photon.StreamBuffer stream, System.Byte operationCode, System.Collections.Generic.Dictionary`2[TKey,TValue] parameters, System.Boolean setType) (at C:/Dev/photon-sdk-dotnet/PhotonDotnet/Protocol18Write.cs:186)
ExitGames.Client.Photon.EnetPeer.SerializeOperationToMessage (System.Byte opCode, System.Collections.Generic.Dictionary`2[TKey,TValue] parameters, ExitGames.Client.Photon.EgMessageType messageType, System.Boolean encrypt) (at C:/Dev/photon-sdk-dotnet/PhotonDotnet/EnetPeer.cs:1096)
ExitGames.Client.Photon.EnetPeer.EnqueueOperation (System.Collections.Generic.Dictionary`2[TKey,TValue] parameters, System.Byte opCode, ExitGames.Client.Photon.SendOptions sendParams, ExitGames.Client.Photon.EgMessageType messageType) (at C:/Dev/photon-sdk-dotnet/PhotonDotnet/EnetPeer.cs:937)
ExitGames.Client.Photon.PhotonPeer.SendOperation (System.Byte operationCode, System.Collections.Generic.Dictionary`2[TKey,TValue] operationParameters, ExitGames.Client.Photon.SendOptions sendOptions) (at C:/Dev/photon-sdk-dotnet/PhotonDotnet/PhotonPeer.cs:1567)
Photon.Realtime.LoadBalancingPeer.OpRaiseEvent (System.Byte eventCode, System.Object customEventContent, Photon.Realtime.RaiseEventOptions raiseEventOptions, ExitGames.Client.Photon.SendOptions sendOptions) (at Assets/Photon/PhotonRealtime/Code/LoadbalancingPeer.cs:879)
Photon.Realtime.LoadBalancingClient.OpRaiseEvent (System.Byte eventCode, System.Object customEventContent, Photon.Realtime.RaiseEventOptions raiseEventOptions, ExitGames.Client.Photon.SendOptions sendOptions) (at Assets/Photon/PhotonRealtime/Code/LoadBalancingClient.cs:1685)
Photon.Pun.PhotonNetwork.RaiseEventInternal (System.Byte eventCode, System.Object eventContent, Photon.Realtime.RaiseEventOptions raiseEventOptions, ExitGames.Client.Photon.SendOptions sendOptions) (at Assets/Photon/PhotonUnityNetworking/Code/PhotonNetwork.cs:2193)
Photon.Pun.PhotonNetwork.RPC (Photon.Pun.PhotonView view, System.String methodName, Photon.Pun.RpcTarget target, Photon.Realtime.Player player, System.Boolean encrypt, System.Object[] parameters) (at Assets/Photon/PhotonUnityNetworking/Code/PhotonNetworkPart.cs:1061)
Photon.Pun.PhotonNetwork.RPC (Photon.Pun.PhotonView view, System.String methodName, Photon.Pun.RpcTarget target, System.Boolean encrypt, System.Object[] parameters) (at Assets/Photon/PhotonUnityNetworking/Code/PhotonNetwork.cs:2749)
Photon.Pun.PhotonView.RPC (System.String methodName, Photon.Pun.RpcTarget target, System.Object[] parameters) (at Assets/Photon/PhotonUnityNetworking/Code/PhotonView.cs:410)
Gracz.Stszelanie () (at Assets/A...A/Skrypty/Gracz&AI/Gracz.cs:217)
Gracz.Update () (at Assets/A...A/Skrypty/Gracz&AI/Gracz.cs:89)