Last modified: 2014-10-16 12:15:48 UTC
UserStats/UserStatsClass.php defines config variables intended for the global scope at the top of the file including the array $wgUserStatsPointValues. When the UserStatsTrack class is constructed, it calls for this global, which is null, and sets it to a property that is later iterated (fixme on line 611). Putting the variable in global scope before it is defined fixes the problem.