Fatal error: Uncaught TypeError: Cannot access offset of type string on string in /home/eib/public_html/app/helpers/region_selectlist.php:84 Stack trace: #0 /home/eib/public_html/app/helpers/region_selectlist.php(22): Helper_Region_Selectlist->get_course_total() #1 /home/eib/public_html/app/app.php(653): Helper_Region_Selectlist->__construct() #2 /home/eib/public_html/app/app.php(71): app->_load_helper('region_selectli...') #3 /home/eib/public_html/app/app.php(1288): app->__construct() #4 /home/eib/public_html/includes/header.php(2): require_once('/home/eib/publi...') #5 /home/eib/public_html/region_selectlist.php(2): require('/home/eib/publi...') #6 {main} thrown in /home/eib/public_html/app/helpers/region_selectlist.php on line 84