How to disable no referrer tag on external links?

Hi there,

you can add this PHP snippet:

function my_links_control( $rel, $link ) {
	return false;
}
add_filter( 'wp_targeted_link_rel', 'my_links_control', 10, 2 );

https://docs.generatepress.com/article/adding-php/

I added the code but it didn't really change things. I purged the cache too. Any idea why this may be happening? Do I set it to run snippet everywhere, administration area only, front end, or only once.

Failed to set referrer policy: The value '' is not one of 'no-referrer', 'no-referrer-when-downgrade', 'origin', 'origin-when-cross-origin', 'same-origin', 'strict-origin', 'strict-origin-when-cross-origin', or 'unsafe-url'. The referrer policy has been left unchanged.

I noticed this message when inspecting the page using developer tools. Could this mean something?

Not too sure about this as it's a core WP thing. Lots of different articles if you Google it.

I found this that might be helpful: https://wordpress.stackexchange.com/questions/339323/wp-adding-noopener-and-noreferrer-to-all-links