[Resolved] My code snippet to recreate "Read more"-link is not multilingual

Hi!

WP has a very strange functionality:
When I write a manual excerpt for a Post, the "Read more"-link for that Post, on the Blog-page, is removed by WP. This does not make any sense for me, so I have to recreate it with a code snippet.
Astra Pro support gave me the code below, but it is not multilingual... Can you help me repair this dysfunctionality of WP?
I am using WPCode to insert this code snippet:

//* Display read more when excerpt is added.*//
function new_excerpt_more($more) {
return '';
}
add_filter('excerpt_more', 'new_excerpt_more', 21 );
function the_excerpt_more_link( $excerpt ){
$post = get_post();
$excerpt .= '<p class="read-more">ID) . '">Read more »</p>';
return $excerpt;
}
add_filter( 'the_excerpt', 'the_excerpt_more_link', 21 );

Note: I would also like to change it to a button.

I have attached a screen shot from before I added the code snippet above. There you can see that WP has removed the "Read more"-link on a manual excerpt.

I have not provided WPML debug info. I don't see the point. 🙂