help Dedicated Custom Warlords Server - Getting kicked when trying to join

[externalthunder 10]

Here's the server log: https://pastebin.com/hbyiXFJK
I use LGSM, the machine has 96gb ram, 3ghz 8core 16 thread dual cpu (intel). Ubuntu 18. 
I was getting another error before this one when it kicked me:
12:42:28 BattlEye Server: Connected to BE Master
12:42:33 BEServer: cannot find channel #481584431, users.card=0
12:42:35 BEServer: cannot find channel #481584431, users.card=0
12:42:40 BEServer: cannot find channel #481584431, users.card=0
12:42:43 BEServer::finishDestroyPlayer(481584431): users.get failed

I did a reinstall, changed some elements of the mission file and now I don't get that error, but I still get kicked and the console is flooded with:
 5:04:30 File A3\Functions_F_Warlords\Warlords\fn_WLSectorPopulate.sqf [BIS_fnc_WLSectorPopulate]..., line 118
 5:04:30 Error in expression <ts _newGrp < 3} do {
_newUnit = _newGrp createUnit [_unitArr # floor random _uni>
 5:04:30   Error position: <createUnit [_unitArr # floor random _uni>
 5:04:30   Error Type Any, expected String

The server seems to be up and running, it shows on the server list, just when I connect I get sent back to the server list with no pop up message.