How do I remove the ‘www’ from my WordPress site URL?
This tutorial will teach you how to easily remove the ‘www’ from your website’s address. For this, you will need Administrator access to the WordPress Dashboard.
Step 1) Log in to the WordPress Dashboard.
Step 2) Click Settings on the left hand menu
Step 3) Remove the ‘www’ from WordPress URL and Site Address URL.
Step 4) Click save to confirm the changes. Also visit your site at its new address to make sure everything is working.