Process:

- Select one or more users - Select Purge - Enter reason for purging and Confirm Purge

Error appears in top of screen > <uadm-unsupportedversionmsg>

Versions are MediaWiki 1.21.2 PHP 5.3.26 (litespeed) MySQL 5.5.32-31.0

Special:Version shows UserAdmin 0.5.0 even though I have downloaded 0.9.0

I was getting this error:

Fatal error: Call to undefined function wfLoadExtensionMessages() in /clientdata/apache-www/a/c/ actscoutaction.org.au/www/wiki/extensions/UserAdmin/SpecialUADMBase.class.phpon line 59

So commented out

#wfLoadExtensionMessages('UserAdmin');

Any help appreciated

Thanks

Ivan