[DRIFT_HUNTER]

Its not errors its just warnings
You need to lineup

pawn Код:

if (strcmp("/heal", cmdtext, true, 10) == 0)

and

pawn Код:

if (strcmp("/suicide", cmdtext, true, 10) == 0)

So it will look....like....

pawn Код:

public OnPlayerCommandText(playerid, cmdtext[])
{
    if (strcmp("/heal", cmdtext, true, 10) == 0)
    {
        SetPlayerHealth(playerid, 100);
        return 1;
    }
    if (strcmp("/suicide", cmdtext, true, 10) == 0)
    {
        SetPlayerHealth(playerid, 0);
        return 1;
    }
    return 0;
}