Error loading script server/main.lua in resource esx_billing: attempt to yield from outside a coroutine
stack traceback:
	[C]: in function 'coroutine.yield'
	citizen:/scripting/lua/scheduler.lua:124: in function 'Wait'
	@vSql/vSql.lua:156: in field 'fetchAll'
	@esx_billing/server/main.lua:460: in function 'UnpaidBills'
	@esx_billing/server/main.lua:534: in main chunk