Beeing an Administrator, when I'm trying to add new forum to the couse, after filling up all fields and pressing button for the posting, I see the following error:
Notice: Undefined property: stdClass::$userating in /var/apache/moodle/mod/forum/lib.php on line 61
Notice: Undefined property: stdClass::$format in /var/apache/moodle/mod/forum/lib.php on line 1824
Notice: Undefined property: stdClass::$attachment in /var/apache/moodle/mod/forum/lib.php on line 1830
Duplicate entry '22' for key 1
INSERT INTO mdl_course_modules ( ID, COURSE, MODULE, INSTANCE, SECTION, ADDED, GROUPMODE ) VALUES ( 22, 4, 7, 22, 1, 1093970932, 0 )
Could not add a new course module
And then I returning to the main page of the site, but still logged in.