Edit Footer Copyright

Hi guys,

I am trying to edit the footer text.

As I read here

https://wpgeodirectory.com/support/topic/v2-help-with-copyright-footer-getting-error-using-snip-using-supreme-theme/

and here

https://wpgeodirectory.com/docs/faqs/how-do-i-change-the-footer-text-in-supreme/

the following piece of code should allow for changes when added to the functions.php:

add_action(‘after_setup_theme’, ‘_my_sd_footer_changes’,15);
function _my_sd_footer_changes(){
remove_action( ‘dt_footer_copyright’, ‘dt_footer_copyright_default’, 10 );
remove_action( ‘dt_footer_copyright’, ‘sd_footer_copyright_default’, 10 );
add_action( ‘dt_footer_copyright’, ‘custom_dt_footer_copyright_text’, 10 );
}

function custom_dt_footer_copyright_text(){
echo ‘© 2018 Supreme Theme LLC. All Rights Reserved.’;
}

However, when added, it always breaks the site. So I would appreciate your help in figuring out, why that is.

Kind regards,

Nick