after i updated my pun to 1.18 i got this error

this error shows :
error CS0115: `NetworkingPeer.OpJoinRandomRoom(System.Collections.Hashtable)' is marked as an override but no suitable method found to override


  • Then your update is not complete or you added yet another override for that method.
    Look up which OpJoinRandomRoom variants are offered in NetworkingPeer and override only existing ones.
  • how can i add countdown timer ?? globally??

    also when im trying to add this line to the connectmenu.cs

    the aumaticallysyncscene
    void OnJoinedRoom()
    PhotonNetwork.automaticallySyncScene= true;

    whenever i create a room then enter it freeze and turn to a blank background...