Fatal error: Uncaught Error: Call to a member function pre_render() on null in /var/www/kanhgag/sites/all/modules/contrib/views/includes/view.inc:838 Stack trace: #0 /var/www/kanhgag/sites/all/modules/contrib/views/plugins/views_plugin_display_page.inc(185): view->render() #1 /var/www/kanhgag/sites/all/modules/contrib/views/includes/view.inc(922): views_plugin_display_page->execute() #2 /var/www/kanhgag/sites/all/modules/contrib/views/views.module(295): view->execute_display('image_gallery_1', Array) #3 /var/www/kanhgag/includes/menu.inc(348): views_page('image_gallery', 'image_gallery_1') #4 /var/www/kanhgag/index.php(20): menu_execute_active_handler() #5 {main} thrown in /var/www/kanhgag/sites/all/modules/contrib/views/includes/view.inc on line 838