Fatal error: Uncaught Error: Call to undefined function EdgefLMS\CPT\Shortcodes\Course\educator_edge_get_button_html() in /home/customer/www/projectlead.org/public_html/wp-content/plugins/edge-lms/post-types/course/shortcodes/course-search.php:190 Stack trace: #0 /home/customer/www/projectlead.org/public_html/wp-includes/shortcodes.php(355): EdgefLMS\CPT\Shortcodes\Course\CourseSearch->render(Array, '', 'edgt_course_sea...') #1 [internal function]: do_shortcode_tag(Array) #2 /home/customer/www/projectlead.org/public_html/wp-includes/shortcodes.php(227): preg_replace_callback('/\\[(\\[?)(edgt_c...', 'do_shortcode_ta...', '[edgt_course_se...') #3 /home/customer/www/projectlead.org/public_html/wp-content/plugins/js_composer/include/helpers/helpers.php(240): do_shortcode('[edgt_course_se...') #4 /home/customer/www/projectlead.org/public_html/wp-content/plugins/js_composer/include/templates/shortcodes/vc_column.php(94): wpb_js_remove_wpautop('[edgt_course_se...') #5 /home/customer/www/projectlead.org/public_html/wp-content/plu in /home/customer/www/projectlead.org/public_html/wp-content/plugins/edge-lms/post-types/course/shortcodes/course-search.php on line 190