Error bei einem Spawncar Befehl

new sCar[MAX_PLAYERS];

if(!strcmp(cmdtext, "/scar", false, 5))
	{
		if(!strlen(cmdtext[5]) return SendClientMessage(playerid, ROT, "Nutze: /scar [Fahrzeug ID]");
		new veh = strval(cmdtext[5]);
		if(veh < 400 || veh > 611) return SendClientMessage(playerid, ROT, "ERROR: Invalid Vehicle Model");
		new Float:x, Float:y, Float:z, Float:a;
		GetPlayerPos(playerid, x,y,z); GetPlayerFacingAngle(playerid, a);
		sCar[playerid] = CreateVehicle(veh, x,y,z, a, -1, -1, -1);
		return 1;
	}

if(!strlen(cmdtext[5]) return SendClientMessage(playerid, ROT, "Nutze: /scar [Fahrzeug ID]");