Pomoc, Reg/Log Erori

C:\Documents and Settings\Administrator\Desktop\samp03x_svr_R1-2_win32\gamemodes\mod.pwn(252) : error 035: argument type mismatch (argument 2)
C:\Documents and Settings\Administrator\Desktop\samp03x_svr_R1-2_win32\gamemodes\mod.pwn(265) : error 035: argument type mismatch (argument 2)
C:\Documents and Settings\Administrator\Desktop\samp03x_svr_R1-2_win32\gamemodes\mod.pwn(274) : error 035: argument type mismatch (argument 2)
C:\Documents and Settings\Administrator\Desktop\samp03x_svr_R1-2_win32\gamemodes\mod.pwn(257) : warning 204: symbol is assigned a value that is never used: "string"
Pawn compiler 3.2.3664	 	 	Copyright (c) 1997-2006, ITB CompuPhase

3 Errors.

        SendClientMessage(playerid, COLOR_YELLOW, string);

            SendClientMessage(playerid, COLOR_RED, "Wrong PW sir.");

            SendClientMessage(playerid,COLOR_RED, ": Successfully logged in!");

        new name, file, string;

SendClientMessage(playerid, COLOR_YELLOW, string);
SendClientMessage(playerid, COLOR_RED, "Wrong PW sir.");
SendClientMessage(playerid, COLOR_RED, ": Successfully logged in!");
new name, file, string;

SendClientMessage(COLOR_YELLOW, string);
SendClientMessage(COLOR_RED, "Wrong PW sir.");
SendClientMessage(COLOR_RED, ": Successfully logged in!");
new name, file, string;