Exception encountered, of type &quot;Error&quot;<br />
[b2bfbe86fdf4c0a5c6543bf2] /Special:RenameUser   Error from line 32 of /srv/www/update.wiki.zfgc.com/extensions/Renameuser/Renameuser_body.php: Call to undefined method OutputPage::permissionRequired()<br />
Backtrace:<br />
#0 /srv/www/update.wiki.zfgc.com/includes/specialpage/SpecialPage.php(479): SpecialRenameuser-&gt;execute()<br />
#1 /srv/www/update.wiki.zfgc.com/includes/specialpage/SpecialPageFactory.php(576): SpecialPage-&gt;run()<br />
#2 /srv/www/update.wiki.zfgc.com/includes/MediaWiki.php(282): SpecialPageFactory::executePath()<br />
#3 /srv/www/update.wiki.zfgc.com/includes/MediaWiki.php(745): MediaWiki-&gt;performRequest()<br />
#4 /srv/www/update.wiki.zfgc.com/includes/MediaWiki.php(519): MediaWiki-&gt;main()<br />
#5 /srv/www/update.wiki.zfgc.com/index.php(43): MediaWiki-&gt;run()<br />
#6 {main}<br />