Extension:ContactPage

The ContactPage extension implements a contact form for visitors. It creates a special page "Special:Contact", which is similar to "Special:EmailUser", but it has a fixed recipient, and may be used without registering.

Further customization
To do this add ...
 * Adding a link to special page "Contact" to the footer of your wiki (< 1.37.0)
 * 1) ... the following code without changing it to your "LocalSettings.php" file:
 * 1) ... the URL of "Special:Contact" to system message  and
 * 2) ... the label for "Special:Contact" to system message.

See HTMLForm and related pages for more information on the possibilities available to create more complex forms.
 * Creating more complex forms

Issues
Users of some hosting providers such as SiteGround and Amazon SES may get a PHP mail error or one that says that the FROM email address is not configured in the server, despite being configured correctly and other email functionality working as expected. A fix for this issue is described here.