Erreur interne

De Wikicoolpaie

[ZflJ88H4vLITArizrEoenQAAAJQ] /docs/index.php/Sp%c3%a9cial:Pages_sp%c3%a9ciales Error from line 10 of /var/www/vhosts/de1024.ispfr.net/coolpaiewpenproduction.coolpaie.fr/docs/extensions/MaintenanceShell/MaintenanceShell_body.php: Call to undefined function wfLoadExtensionMessages()

Backtrace:

#0 /var/www/vhosts/de1024.ispfr.net/coolpaiewpenproduction.coolpaie.fr/docs/includes/specialpage/SpecialPageFactory.php(391): MaintenanceShell->__construct()
#1 /var/www/vhosts/de1024.ispfr.net/coolpaiewpenproduction.coolpaie.fr/docs/includes/specialpage/SpecialPageFactory.php(437): SpecialPageFactory::getPage()
#2 /var/www/vhosts/de1024.ispfr.net/coolpaiewpenproduction.coolpaie.fr/docs/includes/specials/SpecialSpecialpages.php(53): SpecialPageFactory::getUsablePages()
#3 /var/www/vhosts/de1024.ispfr.net/coolpaiewpenproduction.coolpaie.fr/docs/includes/specials/SpecialSpecialpages.php(42): SpecialSpecialpages->getPageGroups()
#4 /var/www/vhosts/de1024.ispfr.net/coolpaiewpenproduction.coolpaie.fr/docs/includes/specialpage/SpecialPage.php(522): SpecialSpecialpages->execute()
#5 /var/www/vhosts/de1024.ispfr.net/coolpaiewpenproduction.coolpaie.fr/docs/includes/specialpage/SpecialPageFactory.php(577): SpecialPage->run()
#6 /var/www/vhosts/de1024.ispfr.net/coolpaiewpenproduction.coolpaie.fr/docs/includes/MediaWiki.php(283): SpecialPageFactory::executePath()
#7 /var/www/vhosts/de1024.ispfr.net/coolpaiewpenproduction.coolpaie.fr/docs/includes/MediaWiki.php(851): MediaWiki->performRequest()
#8 /var/www/vhosts/de1024.ispfr.net/coolpaiewpenproduction.coolpaie.fr/docs/includes/MediaWiki.php(512): MediaWiki->main()
#9 /var/www/vhosts/de1024.ispfr.net/coolpaiewpenproduction.coolpaie.fr/docs/index.php(43): MediaWiki->run()
#10 {main}