Server RPT bekannte Fehler

Error in expression <};
 if(player == _unit && !(_vehicle in
life_vehicles)) then
 {
  _name = getTex>
Error position: <life_vehicles)) then
 {
  _name = getTex>
Error Undefined variable in expression: life_vehicles

//////////////////////////////////////////////////////////////////////////////////////////////
Error in expression <tVariable "gang_members";
_grpMembers = _grpMembers
- [getPlayerUID player];
gro>
Error position: <_grpMembers - [getPlayerUID player];
gro>
Error Undefined variable in expression: _grpmembers
File mpmissions\__cur_mp.Altis\core\gangs\fn_gangInvite.sqf, line 27