Help with DayZ Epoch

[Blahman919]

So I took a look at my arma2oaserver.rpt and my server keeps getting this error, might anyone know what is causing it? I cannot seem to find anything else about it:


dayz_serverObjectMonitor = _safety;
>
18:47:42 Error position: <_safety;
>
18:47:42 Error Undefined variable in expression: _safety
18:47:52 Error in expression <;


After a while it turns into this:


dayz_serverObjectMonitor = _safety;
>
19:40:25 Error position: <_safety;
>
19:40:25 Error Undefined variable in expression: _safety
19:40:26 Error in expression <e _x != _x) then {
if (!(vehicle _x in _safety) && ((typeOf vehicle _x) != "Par>
19:40:26 Error position: <_safety) && ((typeOf vehicle _x) != "Par>
19:40:26 Error Undefined variable in expression: _safety
19:40:27 Error in expression <e _x != _x) then {
if (!(vehicle _x in _safety) && ((typeOf vehicle _x) != "Par>
19:40:27 Error position: <_safety) && ((typeOf vehicle _x) != "Par>
19:40:27 Error Undefined variable in expression: _safety
19:40:28 Error in expression <e _x != _x) then {
if (!(vehicle _x in _safety) && ((typeOf vehicle _x) != "Par>
19:40:28 Error position: <_safety) && ((typeOf vehicle _x) != "Par>
19:40:28 Error Undefined variable in expression: _safety
19:40:29 Error in expression <e _x != _x) then {
if (!(vehicle _x in _safety) && ((typeOf vehicle _x) != "Par>
19:40:29 Error position: <_safety) && ((typeOf vehicle _x) != "Par>
19:40:29 Error Undefined variable in expression: _safety
19:40:30 Error in expression <e _x != _x) then {
if (!(vehicle _x in _safety) && ((typeOf vehicle _x) != "Par>
19:40:30 Error position: <_safety) && ((typeOf vehicle _x) != "Par>
19:40:30 Error Undefined variable in expression: _safety
19:40:31 Error in expression <e _x != _x) then {
if (!(vehicle _x in _safety) && ((typeOf vehicle _x) != "Par>
19:40:31 Error position: <_safety) && ((typeOf vehicle _x) != "Par>
19:40:31 Error Undefined variable in expression: _safety
19:40:32 Error in expression <e _x != _x) then {
if (!(vehicle _x in _safety) && ((typeOf vehicle _x) != "Par>
19:40:32 Error position: <_safety) && ((typeOf vehicle _x) != "Par>
19:40:32 Error Undefined variable in expression: _safety
19:40:33 Error in expression <e _x != _x) then {
if (!(vehicle _x in _safety) && ((typeOf vehicle _x) != "Par>
19:40:33 Error position: <_safety) && ((typeOf vehicle _x) != "Par>
19:40:33 Error Undefined variable in expression: _safety
19:40:34 Error in expression <e _x != _x) then {
if (!(vehicle _x in _safety) && ((typeOf vehicle _x) != "Par>
19:40:34 Error position: <_safety) && ((typeOf vehicle _x) != "Par>
19:40:34 Error Undefined variable in expression: _safety
19:40:35 Error in expression <e _x != _x) then {
if (!(vehicle _x in _safety) && ((typeOf vehicle _x) != "Par>
19:40:35 Error position: <_safety) && ((typeOf vehicle _x) != "Par>
19:40:35 Error Undefined variable in expression: _safety
19:40:35 "DEBUG: needUpdate_objects=[B 1-1-C:1 ([The Best] Tactical) REMOTE]"
19:40:35 Error in expression <;