Why does Media wiki claim Questy Captcha is not available? - MediaWiki-l

23 Jan 2019

I am trying to test account creation. From a private browsing windows
I navigate to our wiki at https://www.cryptopp.com/wiki/Main_Page.
Then I click login and it takes me to
https://www.cryptopp.com/w/index.php?title=Special:UserLogin&returnto=M…

I get an exception that says:

[XEjuboXCm5007QXukql23QAAAAI]
/w/index.php?title=Special:UserLogin&returnto=Main+Page Error from
line 18 of /var/www/html/w/extensions/ConfirmEdit/includes/ConfirmEditHooks.php:
Class 'QuestyCaptcha' not found

However, when I look in extensions/:

    # find . -name '*QuestyCaptcha.*'
    ./ConfirmEdit/QuestyCaptcha/QuestyCaptcha.php
    ./ConfirmEdit/QuestyCaptcha/QuestyCaptcha.class.php
    ./ConfirmEdit/QuestyCaptcha.php

Adding this causes another php exception when attempting to load
LocalSettings.php and running update.php (from
https://www.mediawiki.org/wiki/Extension:QuestyCaptcha):

    wfLoadExtensions([ 'ConfirmEdit', 'ConfirmEdit/QuestyCaptcha' ]);

I'm having trouble getting the latest ConfirmEdit so that does not
appear to be a viable option.

Why does Media wiki claim Questy Captcha is not available?

Thanks in advance.