Fatal error: Uncaught Error: Call to a member function ismobile() on null in /home/xmarkro/storage2/modification/catalog/controller/common/menu.php:46 Stack trace: #0 /home/xmarkro/storage2/modification/system/engine/action.php(79): ControllerCommonMenu->index(Array) #1 /home/xmarkro/storage2/modification/system/engine/loader.php(61): Action->execute(Object(Registry), Array) #2 /home/xmarkro/storage2/modification/catalog/controller/common/header.php(412): Loader->controller('common/menu') #3 /home/xmarkro/storage2/modification/system/engine/action.php(79): ControllerCommonHeader->index(Array) #4 /home/xmarkro/storage2/modification/system/engine/loader.php(61): Action->execute(Object(Registry), Array) #5 /home/xmarkro/storage2/modification/catalog/controller/common/home.php(59): Loader->controller('common/header') #6 /home/xmarkro/storage2/modification/system/engine/action.php(79): ControllerCommonHome->index() #7 /home/xmarkro/public_html/catalog/controller/startup/router.php(25): Action->execute(Object(Registry)) #8 /hom in /home/xmarkro/storage2/modification/catalog/controller/common/menu.php on line 46