Error Message
BadMethodCallException from line 66 of extensions/TwoColConflict/includes/TwoColConflictHooks.php: Call to a member function getId() on a non-object (null)
Exception URI
/w/index.php?title=Template:Motd/2018-02-17_(mk)&action=submit
Stack Trace
#0 /srv/mediawiki/php-1.31.0-wmf.21/includes/Hooks.php(177): TwoColConflictHooks::onEditPageBeforeConflictDiff(EditPage, OutputPage) #1 /srv/mediawiki/php-1.31.0-wmf.21/includes/Hooks.php(205): Hooks::callHook(string, array, array, NULL) #2 /srv/mediawiki/php-1.31.0-wmf.21/includes/EditPage.php(3737): Hooks::run(string, array) #3 /srv/mediawiki/php-1.31.0-wmf.21/includes/EditPage.php(2932): EditPage->showConflict() #4 /srv/mediawiki/php-1.31.0-wmf.21/includes/EditPage.php(705): EditPage->showEditForm() #5 /srv/mediawiki/php-1.31.0-wmf.21/includes/actions/EditAction.php(60): EditPage->edit() #6 /srv/mediawiki/php-1.31.0-wmf.21/includes/actions/SubmitAction.php(38): EditAction->show() #7 /srv/mediawiki/php-1.31.0-wmf.21/includes/MediaWiki.php(500): SubmitAction->show() #8 /srv/mediawiki/php-1.31.0-wmf.21/includes/MediaWiki.php(294): MediaWiki->performAction(Article, Title) #9 /srv/mediawiki/php-1.31.0-wmf.21/includes/MediaWiki.php(861): MediaWiki->performRequest() #10 /srv/mediawiki/php-1.31.0-wmf.21/includes/MediaWiki.php(524): MediaWiki->main() #11 /srv/mediawiki/php-1.31.0-wmf.21/index.php(42): MediaWiki->run() #12 /srv/mediawiki/w/index.php(3): include(string) #13 {main}
Notes
This is generating logspam which may block the train for wmf.21