Invalid get_string() identifier: 'sectionoutline' or component 'moodle'. Perhaps you are missing $string['sectionoutline'] = ''; in lang/en/moodle.php?
- line 355 of /lib/classes/string_manager_standard.php: call to debugging()
- line 7023 of /lib/moodlelib.php: call to core_string_manager_standard->get_string()
- line 99 of /course/format/topics/lib.php: call to get_string()
- line 89 of /course/format/classes/output/local/content.php: call to format_topics->page_title()
- line 54 of /course/format/topics/classes/output/courseformat/content.php: call to core_courseformat\output\local\content->export_for_template()
- line 521 of /lib/outputrenderers.php: call to format_topics\output\courseformat\content->export_for_template()
- line 88 of /course/format/classes/output/section_renderer.php: call to plugin_renderer_base->render()
- line 192 of /course/section.php: call to core_courseformat\output\section_renderer->render()