Custom Template

I created a custom template for the wp-listings plugin as specified through the plugin’s instructions. I duplicated the ‘single-listing.php’ in the includes/views folder, and renamed it to ‘single-listing-test.php’ I also copy/pasted the required header at the top of the .php file, inside the <?php tag, and yet the new test template doesn’t show up under the template selection when creating a listing. My only choice is still ‘Default’

https://www.ads-software.com/plugins/wp-listings/