Course parameter should be provided in first call to
oublog_get_activity_groupmode; please fix this to improve performance slightly

• line 254 of mod\oublog\locallib.php: call to debugging()
• line 52 of mod\oublog\viewedit.php: call to
  oublog_get_activity_groupmode()

Notice: Undefined variable: oubloguser in C:\Program Files\Offline
Moodle\htdocs\moodle-199\mod\oublog\viewedit.php on line 65

(and etc)

Course parameter should be provided in first call to
oublog_get_activity_groupmode; please fix this to improve performance slightly

• line 254 of mod\oublog\locallib.php: call to debugging()
• line 58 of mod\oublog\editinstance.php: call to
  oublog_get_activity_groupmode()