Hi, the extension fails if you don't use the ConfirmEdit extension : on includes/SpecialContact.php(478), GlobalVarConfig->get(string) fails (ConfigException) to fetch the captcha's settings as they do not exist. On our wiki, we use instead the antispam extension, and we must add
$wgCaptchaClass = "";
$wgCaptchaTriggers = [];
to make the ContactPage work even though we don't have ConfirmEdit enabled.
Would it be possible for you to fix it (just for example checking that the two variables are defined/catching the exception thrown by GlobalVarConfig.php) ?
Best regards,