[02-Feb-2024 17:12:25 America/New_York] PHP Notice:  Undefined variable: PAGE in /home/tenamorg/public_html/aulavirtual/moodle02/course/format/singleactivity/format.php on line 30
[02-Feb-2024 17:12:25 America/New_York] PHP Fatal error:  Uncaught Error: Call to a member function get_renderer() on null in /home/tenamorg/public_html/aulavirtual/moodle02/course/format/singleactivity/format.php:30
Stack trace:
#0 {main}
  thrown in /home/tenamorg/public_html/aulavirtual/moodle02/course/format/singleactivity/format.php on line 30
