Extension talk:InteractiveTimeline

Fatal error: Call to undefined method ParserOutput::addJSConfigVars
I've installed this Extension. And the installation went well.

Than when i put in a page the code:

I received an error like this:

"Fatal error: Call to undefined method ParserOutput::addJSConfigVars in /home/dicki/public_html/dickipedia/extensions/InteractiveTimeline/InteractiveTimeline.body.php on line 390"

Any suggestion?

Hope to hear from you. — Preceding unsigned comment added by Dicki smits (talk • contribs) 17:01, 12 August 2014‎ (UTC)
 * What version of MediaWiki are you on? Jackmcbarn (talk) 17:25, 12 August 2014 (UTC)
 * Pull the latest version, and tell me if that fixes it. PHP function calls are case insensitive (but I should have spotted that case error anyway). I've corrected the case, so hopefully that'll do the job for you; thanks for reporting it! --Ishtralimnar (talk) 18:33, 12 August 2014 (UTC)

I am having similar problem after the fix:

PHP Fatal error: Call to undefined method ParserOutput::addJSConfigVars in /data/mediawiki-installation/mediawiki-1.22.6/extensions/InteractiveTimeline/InteractiveTimeline.body.php on line 390