When I try to change something in the server settings, it doesn't work I get this error.......


[gmDoom] lua/doom/convars.lua:29: attempt to call field 'CvarSet' (a nil value)
1. unknown - lua/doom/convars.lua:29
2. unknown - lua/includes/modules/concommand.lua:54



This is weird, I've had this mod since 2014, and I've never come across this.