Infistar help please [Vilayer]

[StylezTheAmazing]

i keep getting these error codes and dont know what to do anymore someone please help

17:10:49 Error in expression <                };
                "; if(_CCM)then{ _AHstring = _AHstring + "
                    _commandingMenu = nil>
17:10:49   Error position: <_AHstring + "
                    _commandingMenu = nil>
17:10:49   Error Undefined variable in expression: _ahstring
17:10:49 File z\addons\dayz_server\init\AH.sqf, line 3055
17:10:49 Error in expression <ng + "
                "; if(_BCM)then{ _AHstring = _AHstring + "
                    showcommandingMenu ''>
17:10:49   Error position: <_AHstring + "
                    showcommandingMenu ''>
17:10:49   Error Undefined variable in expression: _ahstring
17:10:49 File z\addons\dayz_server\init\AH.sqf, line 3079
17:10:50 Error in expression < select 4;
                _blockDamageFrom = "+str _blockDamageFrom+";
                if(_ammo in _blo>
17:10:50   Error position: <_blockDamageFrom+";
                if(_ammo in _blo>
17:10:50   Error Undefined variable in expression: _blockdamagefrom
17:10:50