Проблема с /lock.

[Мартин]

Всем привет. Помогите исправить проблему с /lock. Когда я арендую авто(/rentcar) и хочу закрыть машину не чего не происходит, а только пишет:"SERVER: Unknown command." Кто поможет решить проблему дам + .
Команда:

if(strcmp(cmd, "/lock", true) == 0)
	{
	    if(IsPlayerConnected(playerid))
	    {
			new carid;
			if (PlayerInfo[playerid][pPhousekey] == 255)
			{
				if(HireCar[playerid] == 299)
				{
					SendClientMessage(playerid, COLOR_GRAD2, "   У вас нет автомобиля.");
					return 1;
				}
			}
			carid = PlayerInfo[playerid][pPhousekey]+1;
			if(HireCar[playerid] != 299 && !SwitchKey[playerid])
			{
				carid = HireCar[playerid];
			}
			//new driver = gLastDriver[carid];
			new lockstatus = gCarLock[carid];
			new Float:cx,Float:cy,Float:cz;
			GetVehiclePos(carid, cx, cy, cz);
			switch (lockstatus)
			{
				case 0:
				{
					if(HireCar[playerid] == 299 && PlayerInfo[playerid][pPhousekey] == 255)
					{
						SendClientMessage(playerid, COLOR_GRAD2, "   У вас нет автомобиля");
						return 1;
					}
					if(HireCar[playerid] == carid && !SwitchKey[playerid])
					{
						GameTextForPlayer(playerid, "~w~Hire Vehicle ~r~Locked", 5000, 6);
						PlayerPlaySound(playerid, 1145, 0.0, 0.0, 0.0);
						gCarLock[carid] = 1;
      					LockCar(carid);
					}
					else if (PlayerInfo[playerid][pPhousekey] == carid-1)
					{
						GameTextForPlayer(playerid, "~w~House Vehicle ~r~Locked", 5000, 6);
						PlayerPlaySound(playerid, 1145, 0.0, 0.0, 0.0);
						gCarLock[carid] = 1;
      					LockCar(carid);
						return 1;
					}
				}
				case 1:
				{
					if(HireCar[playerid] == 299 && PlayerInfo[playerid][pPhousekey] == 255)
					{
						SendClientMessage(playerid, COLOR_GRAD2, "   У вас нет автомобиля");
						return 1;
					}
					if(HireCar[playerid] == carid && !SwitchKey[playerid])
					{
						GameTextForPlayer(playerid, "~w~Hire Vehicle ~g~Unlocked", 5000, 6);
						PlayerPlaySound(playerid, 1145, 0.0, 0.0, 0.0);
						gCarLock[carid] = 0;
      					UnLockCar(carid);
					}
					if (PlayerInfo[playerid][pPhousekey] == carid-1)
					{
						GameTextForPlayer(playerid, "~w~House Vehicle ~g~Unlocked", 5000, 6);
						PlayerPlaySound(playerid, 1145, 0.0, 0.0, 0.0);
      					gCarLock[carid] = 0;
      					UnLockCar(carid);
						return 1;
					}
				}
				default:
				{
					SendClientMessage(playerid, COLOR_GRAD2, "   Ошибка");
				}
			}
			if(carid == 256)
			{
				SendClientMessage(playerid, COLOR_GRAD2, "   У вас нет автомобиля !");
			}
		}
		return 1;
	}