Pomoc HITNO!

[C:\Users\M\Desktop\[CF-RP]GameMode\Uređivanje GameModa!\gamemodes\crown.pwn(4092) : error 021: symbol already defined: "IsMeleeWeapon"
IsMeleeWeapon(weaponid)
{
	switch(weaponid)
	{
		case 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15: return true;
	}
	return false;
}

stock IsMeleeWeapon(weaponid)
{
	return (WEAPON_UNARMED <= weaponid <= WEAPON_KATANA) || (WEAPON_DILDO <= weaponid <= WEAPON_CANE) || weaponid == WEAPON_PISTOLWHIP;
}

public OnPlayerWeaponShot(playerid, weaponid, hittype, hitid, Float:fX, Float:fY, Float:fZ)
{
	if(hittype == BULLET_HIT_TYPE_PLAYER)
	{
		if(weaponid == WEAPON_SILENCED)
		{
			// Kod za TAZER
		}
	}
}

public OnPlayerTakeDamage( playerid, issuerid, Float:amount, weaponid, bodypart ) {
	if( issuerid != INVALID_PLAYER_ID && issuerid != INVALID_PLAYER_ID && amount == 0 && weaponid == 0 && bodypart == 3 ) {
	    format( globalstring, sizeof( globalstring ), "{009DFF}- {FFFFFF}.:: Crown ::.{009DFF} -"col_white" %s je kickovan sa servera. Razlog: "col_white"Command kill", ImeIgraca( issuerid ) );
		AdminPoruka( SCBOJA, globalstring );
		Kickovanje( issuerid, ""col_white"Ti si kickovan sa servera. Razlog: "col_scboja"Command kill");
      	return 0;
	}

	if( issuerid != INVALID_PLAYER_ID  ) {
		if( OI[ PlayerInfo[ issuerid ][ xClan ] ][ oTip ] == ORG_TIP_PD && !IsPlayerInAnyVehicle( issuerid ) && !IsPlayerInAnyVehicle( playerid ) && GetWeapon( issuerid ) == 23 && ImaTazer[ issuerid ] == true && !AdminDuty[ playerid ] ) {
		    if( GetFactionType( playerid ) == ORG_TIP_PD ) return SCM( issuerid, CRVENA, "Ne mozes tazovati PD!" );

			new Float:Pos[ 3 ];
			GetPlayerPos( playerid, Pos[ 0 ], Pos[ 1 ], Pos[ 2 ] );
			if( IsPlayerInRangeOfPoint( issuerid, 6.0, Pos[ 0 ], Pos[ 1 ], Pos[ 2 ] ) ) {

				format( globalstring, sizeof( globalstring ), "%s puca tazerom na %s-a i pogadja ga.", ImeIgraca( issuerid ), ImeIgraca( playerid ) );
				PorukaRadius( 20.0, issuerid, globalstring, SIVA );
				TogglePlayerControllable( playerid, false );

				PlayerCuffed[ playerid ] = 1;
				crown_SetPlayerHealth( playerid, 50 );
				SetPVarInt( playerid, "CuffTimerCalled", 1 );
				TazerTimer[ playerid ] = SetTimerEx("TazovanTajmer", 15000, false, "i", playerid );
				OnePlayAnim( playerid, "CRACK", "crckdeth2", 4.0, 1, 0, 0, 0, 0 );
				return 0;
			}
        }
        if( NaDmEventu[ playerid ] == false && WARPInfo[ playerid ][ WARIgrac ] == -1 && !AdminDuty[ playerid ] && PlayerCuffed[ playerid ] == 0 ) {
	        if( weaponid <= 42 ) {
		        new Float:takeHealth = antiCheatCS[ playerid ][ TrueHealth ];
		        crown_SetPlayerHealth( playerid, takeHealth );
			}
		}

		printf( "%s je naneo %.0f demidza %s-u, oruzje: %d, dio tela: %d", ImeIgraca( issuerid ), amount, ImeIgraca( playerid ), weaponid, bodypart );
	}
	return 1;
}

public TazovanTajmer( playerid ) {
	if( PlayerCuffed[ playerid ] == 1 ) {

		PlayerCuffed[ playerid ] = 0;
		SetPVarInt( playerid, "CuffTimerCalled", 0 );
		TogglePlayerControllable( playerid, true );
		GameTextForPlayer( playerid, "~y~Tazer zavrsen", 5000, 3 );
		ClearAnimations( playerid );
        crown_KillTimer( TazerTimer[ playerid ] );
	}
	return 1;
}