Insecure URL issue
I recently bought SSL certificate for my website www.lummi.store
I ran a security test and it says "http://kutethemes.net/wordpress/boutique2/wp-content/uploads/2016/03/footer-bg.jpg?id=1801" is an insecure URL on my site but I cannot find this link anywhere on my site. I want to remove this image.
Do you know where it is located?
Thanks a lot for your help!
Monica