[HELP] Out of nowhere I got errorcode

Okay so I just woke up and started up my server wich had NO errors when I closed it yesterday.
And now when I started the server I got the following errorcode:

Error running system event handling function for resource esx_society: citizen:/scripting/lua/scheduler.lua:41: Failed to execute thread: server/main.lua:39: attempt to index a nil value (field '?')
stack traceback:
        server/main.lua:39: in upvalue 'handler'
        citizen:/scripting/lua/scheduler.lua:163: in function <citizen:/scripting/lua/scheduler.lua:162>
stack traceback:
        [C]: in function 'error'
        citizen:/scripting/lua/scheduler.lua:41: in field 'CreateThreadNow'
        citizen:/scripting/lua/scheduler.lua:162: in function <citizen:/scripting/lua/scheduler.lua:131>

Anyone have a clue whats wrong?

Seems like a runtime error caused by esx_society.

Please contact the author about this problem or post it on the esx_society official topic.