[proffs]

I am getting this error from server logs:

L 03/12/2014 - 12:35:42: [HAMSANDWICH] Invalid HamHook handle.
L 03/12/2014 - 12:35:42: [AMXX] Displaying debug trace (plugin "now.amxx")
L 03/12/2014 - 12:35:42: [AMXX] Run time error 10: native error (native "DisableHamForward")
L 03/12/2014 - 12:35:42: [AMXX]    [0] now.sma::StopGame (line 2256)
L 03/12/2014 - 12:35:42: [AMXX]    [1] now.sma::LogEvent_RoundEnd (line 889)

PHP Code:

register_logevent( "LogEvent_RoundEnd",     2, "1=Round_End"     );
    RegisterHam( Ham_Killed, "player", "Fwd_PlayerKilled", 1 ); 


PHP Code:

if(runningStatus)
            {
                runningStatus = 0
                
                unregister_forward(FM_SetModel, intSetModel)
                unregister_forward(FM_CmdStart, intCmdStart)
                unregister_forward(FM_UpdateClientData, intCliendData)
                unregister_forward(FM_Touch, intTouch)
                DisableHamForward(Forward_Killed);
                DisableHamForward(Forward_TakeDamage);
                unregister_forward(FM_Touch, Forward_Touch2);
                unregister_forward(FM_PlayerPreThink, Forward_PlayerPreThink);
                unregister_forward(FM_AddToFullPack, Forward_Toggle, 0);
                
                for (new a = 1; a <= g_pbcount; a++)
                {
                    if (g_pbstatus[a] != 0)
                    {
                        paint_reset(g_paintballs[a]+1000);
                    }
                }
            } 


PHP Code:

public LogEvent_RoundEnd()
{    
    StopGame();
    
    new players[32], num;
    get_players( players, num, "a" );
    
    for( new i = 0; i < num; i++ )
    show_menu( 0, 0, "^n", 1 );
    
} 


What Am I doing wrong?