attempt to call method 'set_questlog_status' (a nil value)

[Ablu]

Spotted in the logs of the server:

[20:11:04] [WRN] Lua Script Error
     Script  : scripts/maps/sandbox.lua
     Error   : /home/mana/sourceoftales//scripts/npcs/village/durmark.lua:95: attempt to call method 'set_questlog_status' (a nil value)
stack traceback:
        /home/mana/sourceoftales//scripts/npcs/village/durmark.lua:95: in function 'funct'
        [string "scripts/lua/libmana.lua"]:365: in function <[string "scripts/lua/libmana.lua"]:362>