[HELP] Getting skills working

[Cryptopia]

Hello everyone,

how can I fix this?
I dont know why it gives me this symbol error ...

1>FrontEndWarZ.obj : error LNK2019: unresolved external symbol "public: int __thiscall CClientUserProfile::ApiLearnSkill(unsigned int,int)" (?ApiLearnSkill@CClientUserProfile@@QAEHIH@Z) referenced in function "private: static unsigned int __stdcall FrontendWarZ::as_LearnSkilLThread(void *)" (?as_LearnSkilLThread@FrontendWarZ@@CGIPAX@Z)

1>C:\WarZ\src\EclipseStudio\\..\..\bin\Studio.exe : fatal error LNK1120: 1 unresolved externals

Hope you can help me! :D

[MentaL]