On Thu, Jun 24, 2021 at 5:41 PM otheus uibk <otheus.uibk(a)gmail.com> wrote:
OK, so you get error stack-traces in a *debug* log, and in the error log you get warning
notices? *facepalm*
I have a stack-trace which may be relevant.
[error] [YNT6JB0y@yYaYYse7zE8PgAAAIc]
/neulatein/index.php?title=Spezial:XML_anzeigen&categories%5BLBI-Authors%5D=on&namespaces%5B0%5D=on
ErrorException from line 139 of
/sites/wiki.uibk.ac.at/app/bluespice-20191215/local/extensions/DataTransfer/includes/DT_PageStructure.php:
PHP Notice: Undefined index: 0505261
#0 $IP/local/extensions/DataTransfer/includes/DT_PageStructure.php(139):
MWExceptionHandler::handleError(integer, string, string, integer, array)
#1 $IP/local/extensions/DataTransfer/includes/DT_PageStructure.php(26):
DTPageStructure->parsePageContents(string)
#2 $IP/local/extensions/DataTransfer/includes/specials/DT_ViewXML.php(138):
DTPageStructure::newFromTitle(Title)
#3 $IP/local/extensions/DataTransfer/includes/specials/DT_ViewXML.php(230):
DTViewXML->getXMLForPage(Title, NULL)
#4 $IP/local/extensions/DataTransfer/includes/specials/DT_ViewXML.php(22):
DTViewXML->doSpecialViewXML(NULL)
#5 $IP/includes/specialpage/SpecialPage.php(565): DTViewXML->execute(NULL)
#6 $IP/includes/specialpage/SpecialPageFactory.php(568): SpecialPage->run(NULL)
#7 $IP/includes/MediaWiki.php(288): SpecialPageFactory::executePath(Title,
RequestContext)
#8 $IPincludes/MediaWiki.php(861): MediaWiki->performRequest()
#9 $IP/includes/MediaWiki.php(524): MediaWiki->main()
#10 $IP/index.php(42): MediaWiki->run()
#11 {main}
That index is very suspicious. Perhaps the page content is so big that it triggers some
kind of numeric overflow?
It looks like (to me) this is the problem:
PHP Notice: Undefined index ...
The extension needs to be updated for the version of PHP and Mediawiki
you are using.
I would disable it in LocalSettings.php until the author updates it.
Or, if you know PHP, you can fix it yourself.
Also see
https://stackoverflow.com/a/4261200 and
https://www.mediawiki.org/wiki/Extension:Data_Transfer .
Jeff