[Help] Unresolved RakNet

[Neliel Tu]

guys please help me i have got this error

r3dlib.lib(r3dNetwork.obj) : error LNK2001: unresolved external symbol "public: struct RakNet::SystemAddress & __thiscall RakNet::SystemAddress::operator=(struct RakNet::SystemAddress const &)" (??4SystemAddress@RakNet@@QAEAAU01@ABU01@@Z)
1>r3dlib.lib(r3dNetwork.obj) : error LNK2001: unresolved external symbol "public: __thiscall RakNet::SystemAddress::SystemAddress(void)" (??0SystemAddress@RakNet@@QAE@XZ)
1>r3dlib.lib(r3dNetwork.obj) : error LNK2001: unresolved external symbol "public: __thiscall RakNet::RakNetGUID::RakNetGUID(void)" (??0RakNetGUID@RakNet@@QAE@XZ)
1>r3dlib.lib(r3dNetwork.obj) : error LNK2001: unresolved external symbol "void __cdecl RakNet::StatisticsToString(struct RakNet::RakNetStatistics *,char *,int)" (?StatisticsToString@RakNet@@YAXPAURakNetStatistics@1@PADH@Z)
1>r3dlib.lib(r3dNetwork.obj) : error LNK2001: unresolved external symbol "public: static void __cdecl RakNet::RakPeerInterface::DestroyInstance(class RakNet::RakPeerInterface *)" (?DestroyInstance@RakPeerInterface@RakNet@@SAXPAV12@@Z)
1>r3dlib.lib(r3dNetwork.obj) : error LNK2001: unresolved external symbol "public: static class RakNet::RakPeerInterface * __cdecl RakNet::RakPeerInterface::GetInstance(void)" (?GetInstance@RakPeerInterface@RakNet@@SAPAV12@XZ)
1>r3dlib.lib(r3dNetwork.obj) : error LNK2001: unresolved external symbol "public: __thiscall RakNet::SocketDescriptor::SocketDescriptor(void)" (??0SocketDescriptor@RakNet@@QAE@XZ)
1>r3dlib.lib(r3dNetwork.obj) : error LNK2001: unresolved external symbol "unsigned __int64 __cdecl RakNet::GetTimeUS(void)" (?GetTimeUS@RakNet@@YA_KXZ)
1>r3dlib.lib(r3dNetwork.obj) : error LNK2001: unresolved external symbol "public: bool __thiscall RakNet::SystemAddress::operator!=(struct RakNet::SystemAddress const &)const " (??9SystemAddress@RakNet@@QBE_NABU01@@Z)
1>r3dlib.lib(r3dNetwork.obj) : error LNK2001: unresolved external symbol "public: char const * __thiscall RakNet::SystemAddress::ToString(bool,char)const " (?ToString@SystemAddress@RakNet@@QBEPBD_ND@Z)
1>r3dlib.lib(r3dNetwork.obj) : error LNK2001: unresolved external symbol "public: __thiscall RakNet::SocketDescriptor::SocketDescriptor(unsigned short,char const *)" (??0SocketDescriptor@RakNet@@QAE@GPBD@Z)
1>..\..\bin\MasterServer.exe : fatal error LNK1120: 11 unresolved externals

[MentaL]