Warning: Declaration of ArrayObject::60() should be compatible with ArrayObject::0($cmp_function) in C:\Moodle31\server\moodle\lib\coursecatlib.php on line 4390973
Warning: Declaration of ArrayObject::1($cmp_function) should be compatible with ArrayObject::from() in C:\Moodle31\server\moodle\lib\coursecatlib.php on line 4390973