Sending Contact Form Emails I am trying to configure a site to send emails using the Contact Us form. At the moment, my understanding is that some PHP modules are required for that. I have already created the Contact Us forms and entered the 'recepient' addresses.

Could someone tell me how I should configure the PHP to do that? The site is running PHP 7.0.12
If you're running on localhost there is a great chance your emails will not be sent.

I would recommend using webform for your form modules as this is a very good tool for this.

And test the email part on an actual server. If you want to send emails locally you will need to set up your php.ini file:

See more info on that here: explanation here