This website is experimental, some applications may have not been completly tested.
Here are several contact forms that work in debian 9.3 localhost. They are not installed here, so the run link is dead. The run link is included here as an example of how to run the program, after it is installed. The origional source code might need minor adjustments, like changing the email address.

contactform_free     run     download
PHP-Contact-Forms     run     download
myphpform     run
my-simple-php-contact-form     run
Simple-PHP-Contact-Form     run     download