[Badger(new)]

The above poster is wrong.

You need to either return 1 or 0 under OnPlayerCommandText. 1 Passes it on to another script, 0 says "Server: Unknown command".

Put this:

pawn Код:

public OnPlayerCommandText(playerid, cmdtext[])
{
  if(!strcmp(cmdtext, "/kill", true))
  {
    SetPlayerHealth(playerid, 0.0);
    SendClientMessage(playerid, 0xFF8282AA, "SERVER: You have killed yourself!");
    return 1;  
  }
  if(!strcmp(cmdtext, "/help", true))
  {
    SendClientMessage(playerid, LightBlue, "Checking");
    return 1;
  }
  return 0;
}

If you want your own Wrong command message, replace return 0 with:

pawn Код:

return SendClientMessage(playerid,RED,"That command doesn't exist!");