Thread:Extension talk:Widgets/Non-sysop members of 'Widget editor' can't create, edit or even view pages in Widget namespace

I have installed the Widgets extension version 1.0 according to the instructions, and from my WikiSysop account, I can create pages in the Widget namespace that function as expected. The groups 'editor' and 'Widget editor' appear on the special page for user groups, and I have added a few users to these groups. However these users are not able to view, create or edit pages in the Widget namespace.

I added the lines

$wgGroupPermissions['editor']['editwidgets'] = true; $wgGroupPermissions['Widget editor']['editwidgets'] = true;

to LocalSettings.php, but this seems to have no effect.

Details: MediaWiki 	1.19.7 (Softaculous) PHP 	5.3.27 (litespeed) MySQL 	5.5.32-cll-lve

Other extensions installed: Cite, ParserFunctions, Pipe Escape, Privacy, SyntaxHighlight, Vector, WikiEditor

This is a shared-host environment.

Thanks for any advice.