Fatal error: Unparenthesized `a ? b : c ? d : e` is not supported. Use either `(a ? b : c) ? d : e` or `a ? b : (c ? d : e)` in /customers/d/9/7/examensarbete.se/httpd.www/wp-content/plugins/sk-publisher/models/class-expub-course.php on line 953