Need a little help with modules and lua

[Alexwall]

I am trying to run a console command from a c++ module, currently I have

int conTest(lua_State* state) {

LUA->GetField(-1, "RunConsoleCommand");
LUA->PushString("say");
LUA->PushString("test");
LUA->Call(1, 0);
return 0;
}
and the I add it to a table so i can run it as a function in game, however when i run the function i get this error:
Player [19][Some_Beach] ERR: attempt to index a number value
What is causing this? What am I doing wrong?