Fatal error: Uncaught Error: Call to undefined method CoursesAndSessionsCatalog::getRegisteredInSessionButton() in /furanet/sites/fonsecaonline.com/web/htdocs/main/session/about.php:186
Stack trace:
#0 {main}
thrown in /furanet/sites/fonsecaonline.com/web/htdocs/main/session/about.php on line 186