Fatal error: Uncaught TypeError: Return value of LP_Page_Controller::setup_data_for_item_course() must be an instance of WP_Post, null returned in /home/cnp1099993/cnppm53.ru/docs/wp-content/plugins/learnpress/inc/class-lp-page-controller.php:302 Stack trace: #0 /home/cnp1099993/cnppm53.ru/docs/wp-includes/class-wp-hook.php(310): LP_Page_Controller->setup_data_for_item_course(NULL) #1 /home/cnp1099993/cnppm53.ru/docs/wp-includes/class-wp-hook.php(332): WP_Hook->apply_filters('', Array) #2 /home/cnp1099993/cnppm53.ru/docs/wp-includes/plugin.php(517): WP_Hook->do_action(Array) #3 /home/cnp1099993/cnppm53.ru/docs/wp-content/plugins/the-events-calendar/src/Tribe/Views/V2/Template_Bootstrap.php(144): do_action('the_post', NULL, Object(WP_Query)) #4 /home/cnp1099993/cnppm53.ru/docs/wp-content/plugins/the-events-calendar/src/Tribe/Views/V2/Template_Bootstrap.php(231): Tribe\Events\Views\V2\Template_Bootstrap->get_v1_single_event_html() #5 /home/cnp1099993/cnppm53.ru/docs/wp-content/themes/enfold/config-events-calendar/views/v2/d in /home/cnp1099993/cnppm53.ru/docs/wp-content/plugins/learnpress/inc/class-lp-page-controller.php on line 302