Exception encountered, of type "Error"
[e67727f8f3925d87baf33888] /wiki/Special:SpecialPages Error from line 315 of /var/www/redrockwiki/extensions/UserRightsList/SpecialUserRightsList.body.php: Call to a member function addMessages() on null
Backtrace:
#0 /var/www/redrockwiki/extensions/UserRightsList/SpecialUserRightsList.body.php(8): UserRightsList->loadMessages()
#1 /var/www/redrockwiki/includes/specialpage/SpecialPageFactory.php(396): UserRightsList->__construct()
#2 /var/www/redrockwiki/includes/specialpage/SpecialPageFactory.php(443): SpecialPageFactory::getPage(string)
#3 /var/www/redrockwiki/includes/specials/SpecialSpecialpages.php(53): SpecialPageFactory::getUsablePages(User)
#4 /var/www/redrockwiki/includes/specials/SpecialSpecialpages.php(42): SpecialSpecialpages->getPageGroups()
#5 /var/www/redrockwiki/includes/specialpage/SpecialPage.php(479): SpecialSpecialpages->execute(NULL)
#6 /var/www/redrockwiki/includes/specialpage/SpecialPageFactory.php(576): SpecialPage->run(NULL)
#7 /var/www/redrockwiki/includes/MediaWiki.php(282): SpecialPageFactory::executePath(Title, RequestContext)
#8 /var/www/redrockwiki/includes/MediaWiki.php(745): MediaWiki->performRequest()
#9 /var/www/redrockwiki/includes/MediaWiki.php(519): MediaWiki->main()
#10 /var/www/redrockwiki/index.php(43): MediaWiki->run()
#11 {main}