If you receive an "ERR_NAME_NOT_RESOLVED" error message, Chrome is reporting that it couldn't find an IP address that matches the domain name you entered for the site.
In this case, you won't be able to access the site because the IP address is required to connect to the web server.
This error can occur whether you are using Chrome on a desktop PC (Windows, MacOS, or Linux) or on a mobile device (Android or iOS).