Fatal error: During inheritance of IteratorAggregate: Uncaught ArgumentCountError: Too few arguments to function default_error_handler(), 4 passed in /htdocs/elearning/lib/navigationlib.php on line 897 and exactly 5 expected in /htdocs/elearning/lib/setuplib.php:425
Stack trace:
#0 /htdocs/elearning/lib/navigationlib.php(897): default_error_handler(8192, 'Return type of ...', '/htdocs/elearni...', 1142)
#1 /htdocs/elearning/lib/setup.php(610): require_once('/htdocs/elearni...')
#2 /htdocs/elearning/config.php(1002): require_once('/htdocs/elearni...')
#3 /htdocs/elearning/course/view.php(5): require_once('/htdocs/elearni...')
#4 {main} in /htdocs/elearning/lib/navigationlib.php on line 897