Exception encountered, of type "Error"
[bdb39c9cf5240a176c6c2115] /index.php?action=edit&oldid=8559&title=Hilarious%3A%D0%9F%D0%BB%D0%B0%D1%82%D1%84%D0%BE%D1%80%D0%BC%D0%B0%2F%D0%9F%D1%80%D0%BE%D1%86%D0%B5%D1%81%D1%81_%D0%BF%D1%80%D0%B8%D0%BD%D1%8F%D1%82%D0%B8%D1%8F_%D0%B2_%D0%BF%D0%BB%D0%B0%D1%82%D1%84%D0%BE%D1%80%D0%BC%D1%83 Error from line 193 of /var/www/wiki/includes/GlobalFunctions.php: Call to undefined function each()
Backtrace:
#0 [internal function]: wfArrayDiff2_cmp()
#1 /var/www/wiki/includes/GlobalFunctions.php(177): array_udiff()
#2 /var/www/wiki/includes/EditPage.php(630): wfArrayDiff2()
#3 /var/www/wiki/includes/EditPage.php(529): EditPage->getEditPermissionErrors()
#4 /var/www/wiki/includes/actions/EditAction.php(59): EditPage->edit()
#5 /var/www/wiki/includes/MediaWiki.php(503): EditAction->show()
#6 /var/www/wiki/includes/MediaWiki.php(288): MediaWiki->performAction()
#7 /var/www/wiki/includes/MediaWiki.php(745): MediaWiki->performRequest()
#8 /var/www/wiki/includes/MediaWiki.php(519): MediaWiki->main()
#9 /var/www/wiki/index.php(45): MediaWiki->run()
#10 {main}