I am using MediaWiki 1.22. I uploaded the extension to the extension directory with the folder name ChapTimeline. I then added the require_once( "$IP/extensions/ChapTimeline/ChapTimeline.php" ); to the LocalSettings.php. But when I add the sample code as follows, it does not work:
{{#ask:Myprop::+ |?Start date |?End date |height=600px |cluster=true |format=chap-timeline |startproperty=Start date |endproperty=End date }}
What am I doing wrong? Zzmonty (talk) 14:22, 2 March 2014 (UTC)