[sanplayer]

just try

pawn Код:

public OnPlayerCommandText(playerid, cmdtext[])
{
    dcmd(checkhh,7,cmdtext);
    return 1;
}

dcmd_checkhh(playerid,params[])
{
    #pragma unused params
    if(!IsPlayerAdmin(playerid)) return SendClientMessage(playerid, COLOR_RED, "You need to be logged in as an RCON administrator to perform this!");
    if(sscanf(params, "u", target)) return SendClientMessage(admin, COLOR_RED, "Correct usage -> /checkhh <playerid>");
    if(!IsPlayerConnected(target)) return SendClientMessage(admin, COLOR_RED, "ERROR: Player was not found!");
    new Float:X;
    new Float:Y;
    new Float:Z;
    GetPlayerPos(target,X,Y,Z);
    SetPlayerPos(target,X,Y,Z+15);
    SetTimer("CheckTakenHealth",TakenHealthTime,false);
    print("CheckHH");
    return 1;
}

And remove that #define and try it