Editing pages doesn't seem to work, though. ^^;
I get this:
[Y82HKIA-vXwy4BdYP3MTsgABexw] /w/index.php?title=Category:Rock%27s_Timeline&action=submit ArgumentCountError: Too few arguments to function WikiPage::prepareContentForEdit(), 1 passed in /home4/fratern3/public_html/w/extensions/ConfirmEdit/SimpleCaptcha/SimpleCaptcha.php on line 591 and at least 3 expected
Backtrace:
from /home4/fratern3/public_html/w/includes/page/WikiPage.php(1994)
#0 /home4/fratern3/public_html/w/extensions/ConfirmEdit/SimpleCaptcha/SimpleCaptcha.php(591): WikiPage->prepareContentForEdit(WikitextContent)
#1 /home4/fratern3/public_html/w/extensions/ConfirmEdit/SimpleCaptcha/SimpleCaptcha.php(810): SimpleCaptcha->shouldCheck(WikiCategoryPage, WikitextContent, string, DerivativeContext)
#2 /home4/fratern3/public_html/w/extensions/ConfirmEdit/SimpleCaptcha/SimpleCaptcha.php(846): SimpleCaptcha->doConfirmEdit(WikiCategoryPage, WikitextContent, string, DerivativeContext, User)
#3 /home4/fratern3/public_html/w/extensions/ConfirmEdit/includes/ConfirmEditHooks.php(41): SimpleCaptcha->confirmEditMerged(DerivativeContext, WikitextContent, Status, string, User, boolean)
#4 /home4/fratern3/public_html/w/includes/HookContainer/HookContainer.php(338): ConfirmEditHooks::confirmEditMerged(DerivativeContext, WikitextContent, Status, string, User, boolean)
#5 /home4/fratern3/public_html/w/includes/HookContainer/HookContainer.php(137): MediaWiki\HookContainer\HookContainer->callLegacyHook(string, array, array, array)
#6 /home4/fratern3/public_html/w/includes/HookContainer/HookRunner.php(1474): MediaWiki\HookContainer\HookContainer->run(string, array)
#7 /home4/fratern3/public_html/w/includes/editpage/Constraint/EditFilterMergedContentHookConstraint.php(106): MediaWiki\HookContainer\HookRunner->onEditFilterMergedContent(DerivativeContext, WikitextContent, Status, string, User, boolean)
#8 /home4/fratern3/public_html/w/includes/editpage/Constraint/EditConstraintRunner.php(88): MediaWiki\EditPage\Constraint\EditFilterMergedContentHookConstraint->checkConstraint()
#9 /home4/fratern3/public_html/w/includes/EditPage.php(2506): MediaWiki\EditPage\Constraint\EditConstraintRunner->checkConstraints()
#10 /home4/fratern3/public_html/w/includes/EditPage.php(1904): EditPage->internalAttemptSave(NULL, boolean, boolean)
#11 /home4/fratern3/public_html/w/includes/EditPage.php(721): EditPage->attemptSave(NULL)
#12 /home4/fratern3/public_html/w/includes/actions/EditAction.php(73): EditPage->edit()
#13 /home4/fratern3/public_html/w/includes/actions/SubmitAction.php(38): EditAction->show()
#14 /home4/fratern3/public_html/w/includes/MediaWiki.php(542): SubmitAction->show()
#15 /home4/fratern3/public_html/w/includes/MediaWiki.php(322): MediaWiki->performAction(CategoryTreeCategoryPage, Title)
#16 /home4/fratern3/public_html/w/includes/MediaWiki.php(904): MediaWiki->performRequest()
#17 /home4/fratern3/public_html/w/includes/MediaWiki.php(562): MediaWiki->main()
#18 /home4/fratern3/public_html/w/index.php(50): MediaWiki->run()
#19 /home4/fratern3/public_html/w/index.php(46): wfIndexMain()
#20 {main}