Fatal error: Uncaught Error: Call to a member function calculate_course_results() on bool in /home/admin/web/kursusfoto.com/public_html/wp-content/plugins/learnpress/inc/templates/class-lp-template-course.php:450
Stack trace:
#0 /home/admin/web/kursusfoto.com/public_html/wp-content/plugins/learnpress/inc/templates/class-lp-template-course.php(485): LP_Template_Course->can_show_finish_course_btn(Object(LP_Course), Object(LP_User_Guest))
#1 /home/admin/web/kursusfoto.com/public_html/wp-includes/class-wp-hook.php(303): LP_Template_Course->course_finish_button('')
#2 /home/admin/web/kursusfoto.com/public_html/wp-includes/class-wp-hook.php(327): WP_Hook->apply_filters(NULL, Array)
#3 /home/admin/web/kursusfoto.com/public_html/wp-includes/plugin.php(470): WP_Hook->do_action(Array)
#4 /home/admin/web/kursusfoto.com/public_html/wp-content/plugins/learnpress/templates/single-course/buttons.php(27): do_action('learn-press/cou...')
#5 /home/admin/web/kursusfoto.com/public_html/wp-content/plugins/learnpress/inc/lp-template-functions. in /home/admin/web/kursusfoto.com/public_html/wp-content/plugins/learnpress/inc/templates/class-lp-template-course.php on line 450
