Can't find the page to edit the footer

It should be at https://elegantxpressions.net/blog/wp-admin/theme-editor.php – you can then find footer.php and edit it there, if that is where that line is.

I tried to find the info on the footer and is not there. Did you checked the picture that I provided? That info that I marked is not where to be found. I checked everything under the theme and can’t find it. Anyone know where it’s possible to find it? Thanks.

What happens when you search for that string in all the files of your site?