Please upgrade to 2.3 here.
The 2.2 and earlier branches are no longer being updated.
Gravity Insights: Real-time forum analytics for Vanilla2 version 1.1.0 plugin ives this error....
Fatal error: Call to undefined function ObjectValue() in /srv/mysite.co.uk/public/htdocs/forum/plugins/GravityInsights/default.php on line 296
Does anybody know why this should happen?