Fatal error: Uncaught Error: Class "block_list" not found in /home/edepracl/public_html/moodle30/blocks/site_main_menu/block_site_main_menu.php:25 Stack trace: #0 {main} thrown in /home/edepracl/public_html/moodle30/blocks/site_main_menu/block_site_main_menu.php on line 25