Actions

Special

Internal error

[ZgbdLzWftNLVtNiTpcmNKQAAABE] /Special:ViewXML TypeError from line 158 of /homepages/10/d330051118/htdocs/clickandbuilds/MediaWiki/thornswiki/extensions/DataTransfer/specials/DT_ViewXML.php: count(): Argument #1 ($value) must be of type Countable|array, null given

Backtrace:

#0 /homepages/10/d330051118/htdocs/clickandbuilds/MediaWiki/thornswiki/extensions/DataTransfer/specials/DT_ViewXML.php(19): DTViewXML::doSpecialViewXML()
#1 /homepages/10/d330051118/htdocs/clickandbuilds/MediaWiki/thornswiki/includes/specialpage/SpecialPage.php(522): DTViewXML->execute()
#2 /homepages/10/d330051118/htdocs/clickandbuilds/MediaWiki/thornswiki/includes/specialpage/SpecialPageFactory.php(568): SpecialPage->run()
#3 /homepages/10/d330051118/htdocs/clickandbuilds/MediaWiki/thornswiki/includes/MediaWiki.php(288): SpecialPageFactory::executePath()
#4 /homepages/10/d330051118/htdocs/clickandbuilds/MediaWiki/thornswiki/includes/MediaWiki.php(861): MediaWiki->performRequest()
#5 /homepages/10/d330051118/htdocs/clickandbuilds/MediaWiki/thornswiki/includes/MediaWiki.php(524): MediaWiki->main()
#6 /homepages/10/d330051118/htdocs/clickandbuilds/MediaWiki/thornswiki/index.php(42): MediaWiki->run()
#7 {main}