Fatal error: Uncaught Error: Call to a member function is_built_with_elementor() on bool in /var/www/u0796460/data/www/pstrener.ru/wp-content/plugins/essential-addons-for-elementor-lite/includes/Classes/Elements_Manager.php:210 Stack trace: #0 /var/www/u0796460/data/www/pstrener.ru/wp-content/plugins/essential-addons-for-elementor-lite/includes/Classes/Elements_Manager.php(137): Essential_Addons_Elementor\Classes\Elements_Manager->save_widgets_list(0, Array, '') #1 /var/www/u0796460/data/www/pstrener.ru/wp-content/plugins/essential-addons-for-elementor-lite/includes/Classes/Asset_Builder.php(120): Essential_Addons_Elementor\Classes\Elements_Manager->get_element_list(0) #2 /var/www/u0796460/data/www/pstrener.ru/wp-includes/class-wp-hook.php(307): Essential_Addons_Elementor\Classes\Asset_Builder->frontend_asset_load('') #3 /var/www/u0796460/data/www/pstrener.ru/wp-includes/class-wp-hook.php(331): WP_Hook->apply_filters(NULL, Array) #4 /var/www/u0796460/data/www/pstrener.ru/wp-includes/plugin.php(476): WP_Hook->do_action(Arr in /var/www/u0796460/data/www/pstrener.ru/wp-content/plugins/essential-addons-for-elementor-lite/includes/Classes/Elements_Manager.php on line 210