Version: 1.29 (REL1_29)
PHP: 5.6
When trying to edit and save something on the Main Page with ArticleFeedbackV5 enabled getting exception and:
2017-08-08 06:24:30 test1 test1wiki: [] /w/index.php?title=Main_Page&action=submit MWException from line 176 of /srv/mediawiki/w/includes/Hooks.php: Invalid callback ArticleFeedbackv5Hooks::editAttempt in hooks for EditPage::attemptSave #0 /srv/mediawiki/w/includes/EditPage.php(1741): Hooks::run(string, array) #1 /srv/mediawiki/w/includes/EditPage.php(1493): EditPage->internalAttemptSave(NULL, boolean) #2 /srv/mediawiki/w/includes/EditPage.php(637): EditPage->attemptSave(NULL) #3 /srv/mediawiki/w/includes/actions/EditAction.php(59): EditPage->edit() #4 /srv/mediawiki/w/includes/actions/SubmitAction.php(38): EditAction->show() #5 /srv/mediawiki/w/includes/MediaWiki.php(499): SubmitAction->show() #6 /srv/mediawiki/w/includes/MediaWiki.php(293): MediaWiki->performAction(Article, Title) #7 /srv/mediawiki/w/includes/MediaWiki.php(862): MediaWiki->performRequest() #8 /srv/mediawiki/w/includes/MediaWiki.php(523): MediaWiki->main() #9 /srv/mediawiki/w/index.php(43): MediaWiki->run() #10 {main}