Fatal error: Uncaught Error: Call to a member function one() on null in /leasingzwysokimwykupem.pl/controller/OfertaController.php:11 Stack trace: #0 /leasingzwysokimwykupem.pl/application/Router.php(134): OfertaController->perform() #1 /leasingzwysokimwykupem.pl/index.php(69): Router->route() #2 {main} thrown in /leasingzwysokimwykupem.pl/controller/OfertaController.php on line 11