Debug info: Stack trace when the theme was set up:
- line 1295 of /lib/setuplib.php: call to moodle_page->initialise_theme_and_output()
- line 118 of /question/type/truefalse/questiontype.php: call to bootstrap_renderer->__call()
- line 118 of /question/type/truefalse/questiontype.php: call to bootstrap_renderer->notification()
- line 787 of /lib/questionlib.php: call to qtype_truefalse->get_question_options()
- line 815 of /lib/questionlib.php: call to _tidy_question()
- line 261 of /question/engine/bank.php: call to get_question_options()