Server Issues need help with RPT

[dzrealkiller]

I am getting Issues with my server and getting spammed in the RPT but I am not sure how to solve the problem.
I am running Overpoch with Origins on Taviana. Sometimes the server lets you In other times It will just return you to the lobby.

Here Is my RPT https://www.dropbox.com/s/id5qxac02e51hqm/7450 (1).RPT?dl=0

Any help would be great.

 

[alexlawson]

This is the problem

19:26:01   Error Undefined variable in expression: _vehicle
19:26:01 File z\addons\dayz_server\init\server_functions.sqf, line 251
19:26:01 Error in expression <limit = _random select 1;
_qty = {_x == _vehicle} count serverVehicleCounter;

upload your server_functions.sqf

 

[dzrealkiller]

Here you go: https://www.dropbox.com/s/ld54r00x10rxdeb/server_functions.sqf?dl=0