You would go to wp-admin > Appearance > Editor and add that to your functions.php file. This is WordPress 101. If you’d like to learn more https://www.youtube.com/watch?v=XD6hGrZPkQU
You would go to wp-admin > Appearance > Editor and add that to your functions.php file. This is WordPress 101. If you’d like to learn more https://www.youtube.com/watch?v=XD6hGrZPkQU