[Isolated]

What's not working about it?

Just out of interest, try this code.

pawn Код:

// Out of callback
new Bar: Life[MAX_PLAYERS];

public OnPlayerSpawn(playerid)
{
    Life[playerid] = CreateProgressBar(547.00, 53.00, 59.50, 8.19, 1735555583, 100.0);
    ShowBarForPlayer(playerid, Life[playerid]);
    new Float: Health;
    GetPlayerHealth(playerid, Health);
    SetProgressBarValue(Life[playerid], Health)
    UpdateProgressBar(Life[playerid], playerid);
    return 1;
}

public OnPlayerTakeDamage(playerid, issuerid, Float: amount, weaponid)
{
    new Float: Health;
    SetProgressBarValue(Life[playerid], GetPlayerHealth(playerid, Health) - amount);
    UpdateProgressBar(Life[playerid], playerid);
    return 1;
}

public OnPlayerDisconnect(playerid, reason)
{
    DestroyProgressBar(Life[playerid]);
    return 1;
}