When a student clicks on My Courses appears this error screen below, which can be? Can you help?
Erro de codificação detectado e deve ser corrigido por um programador: PHP catchable fatal error
Debug info: Argument 1 passed to forum_is_user_group_discussion() must be an instance of cm_info, null given, called in [dirroot]/mod/forum/lib.php on line 1379 and defined
Error code: codingerror
Error code: codingerror
Stack trace:
- line 393 of /lib/setuplib.php: coding_exception thrown
- line 1404 of /mod/forum/lib.php: call to default_error_handler()
- line 1379 of /mod/forum/lib.php: call to forum_is_user_group_discussion()
- line 1474 of /mod/forum/lib.php: call to forum_filter_user_groups_discussions()
- line 43 of /blocks/course_overview/locallib.php: call to forum_print_overview()
- line 75 of /blocks/course_overview/block_course_overview.php: call to block_course_overview_get_overviews()
- line 294 of /blocks/moodleblock.class.php: call to block_course_overview->get_content()
- line 236 of /blocks/moodleblock.class.php: call to block_base->formatted_contents()
- line 1002 of /lib/blocklib.php: call to block_base->get_content_for_output()
- line 1054 of /lib/blocklib.php: call to block_manager->create_block_contents()
- line 361 of /lib/outputrenderers.php: call to block_manager->ensure_content_created()
- line 27 of /theme/aardvark/layout/head.php: call to core_renderer->standard_head_html()
- line 25 of /theme/aardvark/layout/columns3.php: call to require()
- line 877 of /lib/outputrenderers.php: call to include()
- line 807 of /lib/outputrenderers.php: call to core_renderer->render_page_layout()
- line 167 of /my/index.php: call to core_renderer->header()
We use Moodle 2.7.7+