Good morning,
I have recently upgraded to Moodle 3.9 on my development server and installed Adaptable. Everything has gone well, but I have seen the following error come up a couple of times.
The error seems to be related to an account with system level role assignments visiting a course that has an expired enrollment for that account. If the enrollment is removed and added back as an active enrollment, it disappears. Once it is gone, I can't seem to get it to reproduce if I then expire that enrollment.
The first time I saw the error it was on a different course that did not use the topcoll format, so I do not believe that is a factor. I thought the initial error was a fluke but then it came up again.
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Please do not call get_users_roles() with $checkparentcontexts = true and $userids array not set. This combination causes large Moodle sites with lots of site-wide role assignemnts to run out of memory.
line 2878 of \lib\accesslib.php: call to debugging()
line 850 of \theme\adaptable\classes\activity.php: call to get_users_roles()
line 155 of \theme\adaptable\classes\activity.php: call to theme_adaptable\activity::course_participant_count()
line 312 of \theme\adaptable\classes\activity.php: call to theme_adaptable\activity::std_meta()
line ? of unknownfile: call to theme_adaptable\activity::lesson_meta()
line 59 of \theme\adaptable\classes\activity.php: call to call_user_func()
line 791 of \theme\adaptable\classes\output\core\course_renderer.php: call to theme_adaptable\activity::module_meta()
line 747 of \theme\adaptable\classes\output\core\course_renderer.php: call to theme_adaptable\output\core\course_renderer->course_section_cm_get_meta()
line 856 of \course\renderer.php: call to theme_adaptable\output\core\course_renderer->course_section_cm()
line 1049 of \course\renderer.php: call to core_course_renderer->course_section_cm_list_item()
line 1111 of \course\format\topcoll\renderer.php: call to core_course_renderer->course_section_cm_list()
line 214 of \course\format\topcoll\format.php: call to format_topcoll_renderer->print_multiple_section_page()
line 290 of \course\view.php: call to require()
Notice: Undefined offset: 3446 in \moodle\theme\adaptable\classes\activity.php on line 888
Notice: Undefined offset: 3448 in \moodle\theme\adaptable\classes\activity.php on line 888
