[Despacito]

I'm getting argument tag mismatch at this lines:

pawn Код:

new bankey = DB::RetrieveKey(gGlobal[s_bantable], "name", ReturnPlayerName(target));

pawn Код:

new bankey = DB::RetrieveKey(gGlobal[s_bantable], "name", ReturnPlayerName(playerid);
    if(bankey == DB_INVALID_KEY)
    {
        bankey = DB::RetrieveKey(gGlobal[s_bantable], "ip", ReturnPlayerIP(playerid);
    }

What's wrong?